Skip to navigation Skip to content
  • 1800 266 6123
  •  Customer Support
  • My Orders
  • Track your order
  • My Account
    • My Account
    • My Cart
    • Checkout
Robu.in | Indian Online Store | RC Hobby | Robotics
  • Shop by Brands
  • New Arrivals
  • Refurbished
  • Partial Working
  • Electronic Components
    • Basic Electronic Components
      • Component Kit
      • Resistor
      • Inductor
      • Capacitor
      • Diodes
      • Power Transistors
      • Crystal Oscillators
    • Semiconductor ICs
      • Microcontroller ICs
      • Interface ICs
      • Clock, Timer and Counter ICs
      • Sensor ICs
      • Optocoupler ICs
      • ADC and DAC ICs
      • Comparator ICs
      • Motor and Display Driver ICs
      • Audio Amplifier ICs
      • IC Base
    • LEDs and Panel Indicator Lights
      • LED Diode Kit
      • Panel Indicator Lights
      • LEDs with Multi Hole Holders
      • Through Hole DIP LEDs
      • SMD LED
    • Miscellaneous Component
      • Potentiometer
      • Electric Fuse
      • Buzzer/Speaker
      • Aluminium Heat Sink
      • Bread Board and Zero PCB
    • PCT and DC Power Connectors
    • RF Connectors
    • Interface Connector
    • FFC, FPC, Berg connectors
  • DIY Learning and Robot Kits
    • Orange Premium Learning Kits
      • Orange Kits for Arduinos
      • Orange Kits for Raspberry Pi
      • Orange Electronic Component Kits
      • Orange Electronic Hobby kits
    • DIY Hobby Project Parts
    • Robot Kits and Parts
    • Drone Kit
    • DIY 3D Printer Kits
    • Ebike Kit
    • Official Raspberry Pi Kits
    • Kits compatible with Arduino
    • Sensor Kits
    • Component Kit
  • Drone Parts
    • Kits
    • Frames and Accessories
    • Flight Controller & Accessories
    • Motors
    • Speed Controllers (ESC)
    • Drone Propellers
      • Upto 3 Inch
      • 3 Inch to 7 Inch
      • 8 Inch to 10 Inch
      • 11 Inch and Above
      • Carbon Fiber Propeller
      • Triblades
      • Propeller Nuts and Accessories
    • Drone Transmitter & Receiver
    • Antennas
    • FPV Cameras
    • FPV Antennas and Trans-Receivers
    • Accessories
    • Camera Gimbal
  • E-Bike Parts
    • Ebike Kit
    • Ebike Motor and Controller
    • Ebike Battery
    • Mechanical Accessories
    • Electronics Accessories
  • Laser Engraver and CNC Machines
    • Atomstack Laser Engraver
    • Two Trees Laser Engraver
    • Creality Laser Engraver
    • CNC Engraver Machines
  • 3D Printers and Parts
    • Prusa 3D Printers
    • Prusa 3D Printer Parts
    • Creality 3D Printers
    • Creality 3D Printer Parts
    • FlashForge 3D Printers
    • Electronics Parts
      • 3D Printer Display and Controllers
      • 3D Printer Extruder Kit
      • 3D Printer Extruder Parts and Fans
      • Stepper Motors and Accessories
      • 3D Printer Display and Controller
      • Limit Switch
    • Mechnical Parts
      • 3D Printer Heatbed and Accessories
      • 3D Printer Nozzle
      • Lead Screw and Nut
      • Linear Rail Guides
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • 3D Printer Coupling
      • Timing Belt and Pulley
      • Sleeves and Drag Chain
    • 3D Printer Filaments & Resins
      • eSun Resins
      • ESUN Filaments
      • Numakers Filaments
      • FlashForge Filaments
      • Creality Filaments
      • ORANGE Premium Filaments
  • Batteries, Chargers and Accessories
    • Custom Battery Pack
    • Lemon Premium Li-PO Battery
      • 2S Lipo (7.4V ~ 8.4V)
      • 3S Lipo (11.1V ~ 12.6V)
      • 4S Lipo (14.8V ~ 16.8V)
      • 6S LiPo (22.2V ~ 25.2V)
    • Orange LiPO Battery
      • 1 Cell (3.7-4.2)V
      • 2 Cell (7.4-8.4)V
      • 3 Cell (11.1-12.6)V
      • 4 Cell (14.8-16.8)V
      • 6 Cell (22.2-25.2)V
    • Micro LiPo Batteries
    • Lithium-Ion Batteries
      • 1 cell (3.7V~4.2V)
      • 2 Cell (7.4V~8.4V)
      • 3 Cell (11.1V~12.6V)
      • 4 Cell (14.8V~16.8V)
      • 5 Cell (18.5V) & Above
      • 6 Cell (22.2V-25.2V)
      • 10 Cell (36V)
      • 13 Cell (48V)
    • Orange Prismatic 1 cell (3.2V~3.6V) Battery
    • Orange Premium BMS
    • Other Batteries
      • LifePO4 Battery
      • Coin Cell Battery
      • CNC and PLC Machine Battery
    • Battery Accessories
      • Battery Protection Board
      • Battery Pack Accessories & Holders
      • Battery Chargers
      • Battery Connector
      • Battery Harness
      • Power Adapter and Cable
      • Lipo Voltage Checker
      • Parallel Charging Board
      • LiPO Battery Sack, Covers & Mats
  • Motors, Drivers, Actuators
    • Planetary Gear Motor
      • Orange Planetary Gears Motor
      • Orange Planetary BLDC Motors
      • Other Planetary Motors
    • Brushed DC Motor
      • Orange Johnson Geared Motor
      • Johnson Geared Motor (Grade B)
      • DC Motor with Encoder
      • 25 GA Motors
      • Orange OG 555 DC Gear Motor
      • RS 50 Geared Motor
      • Orange RS 775 Base Motor
      • Orange PM33 Motor
      • Orange Square Gear Box Motor
      • Orange Rectangular Gearbox Motor
    • Other DC Motors
      • BO Motors
      • 12V DC Centre Shaft Metal Gear Motor
      • Plastic Gear Box Motors
      • Vibration Motor
      • Drone Motor
    • Motor Drivers
      • Brushed DC Motor Driver
      • Servo Motor Driver
      • Stepper Motor Drivers
      • Brushless DC Motor Driver (ESC)
    • N20 Micro Gear Motor
      • Micro Gear Motor with Encoder
      • Micro Gear Motor without Encoder
    • Stepper Motor
    • Motor Accessories
      • Motor Mounting Brackets
      • Bearings
      • Couplings
    • Servo Motors and Accessories
      • Orange RC Servo Motors
      • Emax Servo Motor
      • Hitec Servo Motors
      • TowerPro and Other Servo Motors
      • JR Servo Cable
      • Futaba Servo Cable
      • Pull and Push Rod for Servo
      • Other Servo Accessories
    • Mini Pumps and Accessories
      • kamoer Peristaltic Pump
      • Generic Mini Pumps
      • Pneumatic Connectors and Valves
    • Cooling Fans
    • Linear Actuators
    • Solenoids & Electromagnets
  • Development Board
    • Single Board Computer
      • Seeed Studio SBC
      • Khadas SBC
      • ODROID SBC
      • BBC MicroBit Board
      • Chipsee Mini PC
      • LATTEPANDA Boards
      • AAEON SBC
      • Intel SBC
    • Raspberry Pi
      • Official Boards and Hats
      • Official Raspberry Pi Accessories
      • Kits
      • Raspberry Pi Hats
      • Raspberry Pi Case
      • Display
      • Camera
      • Accessories
    • Official Arduino Boards
      • Original Arduino Boards
      • Official Arduino Shields
      • Official Arduino Kits
    • 8051 Development Board
    • Teensy Board
    • Udoo Board
    • ARM Microcontroller
    • PIC Development board
    • PIC Programmer
    • Advance Development Boards
    • Compatible with Arduino Boards
      • Boards
      • Shields
      • Cables for Arduino
      • Displays
      • Case for Arduino
  • Raspberry Pi
    • Official Raspberry Pi Kits
    • Official Raspberry Pi Accessories
  • Official Arduino Boards
    • Original Arduino Boards
    • Official Arduino Shields
    • Official Arduino Kits
  • Display modules
    • HMI LCD Display
    • TFT LCD Displays
    • OLED Display
    • e-Ink Paper Display
    • Seven Segment Display
    • LED Dot Matrix Display
  • Sensors Modules
    • Sensor Kits
    • Ultrasonic and Proximity
      • MAXBOTIX Ultrasonic Sonar
      • Ultrasonic Sensors and Modules
      • Orange Proximity Sensor
      • Autonics Proximity Sensor
      • Other Proximity Sensor & Modules
      • LiDAR Sensor
      • Other Ultrasonic Sensors
    • Temp., Humidity, Gas & Environmental
      • Temperature & Humidity Sensor
      • Environmental Sensors
      • Gas and Dust Sensor
      • Thermoelectric Cooler
    • Motion, Light and Sound
      • PIR / IR and Optical Sensor
      • RFID Card, Tags & Reader
      • Light/Color Sensor
      • Line Sensor
      • Sound Sensor
    • Biometric, Rotation, and Current
      • Biometric/ECG/EMG Sensor
      • Rotary Encoder
      • Current and Voltage Sensor
    • Load, Pressure, Flow & Vibration
      • Water TDS, pH, Flow, Level and Pressure Sensor
      • Vibration/Tilt Sensor and Modules
      • Load / Pressure / Force / Flex Sensor
  • Cameras
    • IoT Cameras
    • FPV Cameras
    • Smart Vision Camera
    • Thermal Cameras
    • Raspberry Pi Camera
  • IoT and Wireless
    • Ai Thinker ESP Modules
    • Other ESP WIFI Modules
    • IoT Development Boards
    • xBee Zigbee Module
    • LORA Module
    • Bluetooth and NRF Modules
    • GPRS and GSM Modules
    • Transmitter and Receivers
    • IoT WIFI Smart Switches
  • Electronic Modules
    • Programming Module
    • Memory Interfacing
    • Communication Module
    • Bluetooth Interfacing
    • Ethernet Module
    • USB Interface Module
    • LED Module
    • LASER Module
    • RGB LED Strips and Drivers
    • Breakout Board
    • Relay Modules
    • Electronic Switches/Keypads Modules
    • Solar Panels and Controllers
    • Wearable Electronic
    • Real Time Module (RTC)
    • Audio Amplifier Module
    • Logic Level Converter
    • Buck Boost Voltage Regulators
      • Boost Converter (Step-Up )
      • Buck Converter (Step-Down)
    • Measuring Instruments
      • Digital Multimeter
      • Temperature Meter
      • Digital Voltage, Current and Frequency Meter
      • Signal Generator Module & Oscilloscopes
      • Other Measuring Instrument
    • Power Supply
      • Transformers
      • Switch Mode Power Supply
      • Hi-Link Power Supply Module
    • Display modules
  • Wires and Cables
    • PVC and Silicone Wires
      • PVC Wire
      • 6 to 10 AWG
      • 12 to 16 AWG
      • 18 to 22 AWG
      • 24 to 30 AWG
    • Multi-Color Project Cables
      • DuPont / Jumper Cable
      • Interfacing Cables
      • JR Servo cable
      • Futaba servo cable
      • FFC Cable
    • Heat Shrink Tubing / Sleeve
      • Heat Shrink Combos
      • 1 mm to 4 mm
      • 5 mm to 10 mm
      • 11 mm and Above
      • PVC Heat Shrink
    • Tools and Accessories
      • Wire Cutter / Stripper
      • Cable Ties
      • Sleeves and Drag Chain
  • Mechanical Parts and Workbench Tools
    • Mechanical Robotic Parts
      • Robot Chassis
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • Lead Screw
      • Linear Rail Guides
      • Couplings
      • Bearings
      • Motor Mounting Brackets
      • Gears
    • Robot Wheels
      • Mecanum Wheels
      • Omni Wheels
      • Heavy Duty Wheel
      • RC Car Wheel
      • Pulley Wheel & Track Belt
      • Caster Wheels
    • Carbon Fiber
      • Carbon Fiber Sheets and Strips
      • Carbon Fiber Tubes and Rods
    • Nuts-Bolts and Spacers
      • Countersunk(CSK) Screws
      • Socket Set Screws (Allen Grub)
      • Socket Head Cap Screw (Allen Bolt)
      • CHHD Screws
      • Nut and Washers
      • Nylon Nuts and Bolts
      • Spacer and Standoff
    • Soldering Tools
    • Workbench Tools
  • Services
    • PCB Manufacturing Service
    • Custom Battery Pack
    • Online SLA 3D Printing Service
    • Online FDM 3D Printing Service
    • Metal Laser Cutting Service
    • Non-Metal Laser Cutting Service
0 ₹ 0.00
All Categories
  • Shop by Brands
  • New Arrivals
  • Refurbished
  • Partial Working
  • Electronic Components
    • Basic Electronic Components
      • Component Kit
      • Resistor
      • Inductor
      • Capacitor
      • Diodes
      • Power Transistors
      • Crystal Oscillators
    • Semiconductor ICs
      • Microcontroller ICs
      • Interface ICs
      • Clock, Timer and Counter ICs
      • Sensor ICs
      • Optocoupler ICs
      • ADC and DAC ICs
      • Comparator ICs
      • Motor and Display Driver ICs
      • Audio Amplifier ICs
      • IC Base
    • LEDs and Panel Indicator Lights
      • LED Diode Kit
      • Panel Indicator Lights
      • LEDs with Multi Hole Holders
      • Through Hole DIP LEDs
      • SMD LED
    • Miscellaneous Component
      • Potentiometer
      • Electric Fuse
      • Buzzer/Speaker
      • Aluminium Heat Sink
      • Bread Board and Zero PCB
    • PCT and DC Power Connectors
    • RF Connectors
    • Interface Connector
    • FFC, FPC, Berg connectors
  • DIY Learning and Robot Kits
    • Orange Premium Learning Kits
      • Orange Kits for Arduinos
      • Orange Kits for Raspberry Pi
      • Orange Electronic Component Kits
      • Orange Electronic Hobby kits
    • DIY Hobby Project Parts
    • Robot Kits and Parts
    • Drone Kit
    • DIY 3D Printer Kits
    • Ebike Kit
    • Official Raspberry Pi Kits
    • Kits compatible with Arduino
    • Sensor Kits
    • Component Kit
  • Drone Parts
    • Kits
    • Frames and Accessories
    • Flight Controller & Accessories
    • Motors
    • Speed Controllers (ESC)
    • Drone Propellers
      • Upto 3 Inch
      • 3 Inch to 7 Inch
      • 8 Inch to 10 Inch
      • 11 Inch and Above
      • Carbon Fiber Propeller
      • Triblades
      • Propeller Nuts and Accessories
    • Drone Transmitter & Receiver
    • Antennas
    • FPV Cameras
    • FPV Antennas and Trans-Receivers
    • Accessories
    • Camera Gimbal
  • E-Bike Parts
    • Ebike Kit
    • Ebike Motor and Controller
    • Ebike Battery
    • Mechanical Accessories
    • Electronics Accessories
  • Laser Engraver and CNC Machines
    • Atomstack Laser Engraver
    • Two Trees Laser Engraver
    • Creality Laser Engraver
    • CNC Engraver Machines
  • 3D Printers and Parts
    • Prusa 3D Printers
    • Prusa 3D Printer Parts
    • Creality 3D Printers
    • Creality 3D Printer Parts
    • FlashForge 3D Printers
    • Electronics Parts
      • 3D Printer Display and Controllers
      • 3D Printer Extruder Kit
      • 3D Printer Extruder Parts and Fans
      • Stepper Motors and Accessories
      • 3D Printer Display and Controller
      • Limit Switch
    • Mechnical Parts
      • 3D Printer Heatbed and Accessories
      • 3D Printer Nozzle
      • Lead Screw and Nut
      • Linear Rail Guides
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • 3D Printer Coupling
      • Timing Belt and Pulley
      • Sleeves and Drag Chain
    • 3D Printer Filaments & Resins
      • eSun Resins
      • ESUN Filaments
      • Numakers Filaments
      • FlashForge Filaments
      • Creality Filaments
      • ORANGE Premium Filaments
  • Batteries, Chargers and Accessories
    • Custom Battery Pack
    • Lemon Premium Li-PO Battery
      • 2S Lipo (7.4V ~ 8.4V)
      • 3S Lipo (11.1V ~ 12.6V)
      • 4S Lipo (14.8V ~ 16.8V)
      • 6S LiPo (22.2V ~ 25.2V)
    • Orange LiPO Battery
      • 1 Cell (3.7-4.2)V
      • 2 Cell (7.4-8.4)V
      • 3 Cell (11.1-12.6)V
      • 4 Cell (14.8-16.8)V
      • 6 Cell (22.2-25.2)V
    • Micro LiPo Batteries
    • Lithium-Ion Batteries
      • 1 cell (3.7V~4.2V)
      • 2 Cell (7.4V~8.4V)
      • 3 Cell (11.1V~12.6V)
      • 4 Cell (14.8V~16.8V)
      • 5 Cell (18.5V) & Above
      • 6 Cell (22.2V-25.2V)
      • 10 Cell (36V)
      • 13 Cell (48V)
    • Orange Prismatic 1 cell (3.2V~3.6V) Battery
    • Orange Premium BMS
    • Other Batteries
      • LifePO4 Battery
      • Coin Cell Battery
      • CNC and PLC Machine Battery
    • Battery Accessories
      • Battery Protection Board
      • Battery Pack Accessories & Holders
      • Battery Chargers
      • Battery Connector
      • Battery Harness
      • Power Adapter and Cable
      • Lipo Voltage Checker
      • Parallel Charging Board
      • LiPO Battery Sack, Covers & Mats
  • Motors, Drivers, Actuators
    • Planetary Gear Motor
      • Orange Planetary Gears Motor
      • Orange Planetary BLDC Motors
      • Other Planetary Motors
    • Brushed DC Motor
      • Orange Johnson Geared Motor
      • Johnson Geared Motor (Grade B)
      • DC Motor with Encoder
      • 25 GA Motors
      • Orange OG 555 DC Gear Motor
      • RS 50 Geared Motor
      • Orange RS 775 Base Motor
      • Orange PM33 Motor
      • Orange Square Gear Box Motor
      • Orange Rectangular Gearbox Motor
    • Other DC Motors
      • BO Motors
      • 12V DC Centre Shaft Metal Gear Motor
      • Plastic Gear Box Motors
      • Vibration Motor
      • Drone Motor
    • Motor Drivers
      • Brushed DC Motor Driver
      • Servo Motor Driver
      • Stepper Motor Drivers
      • Brushless DC Motor Driver (ESC)
    • N20 Micro Gear Motor
      • Micro Gear Motor with Encoder
      • Micro Gear Motor without Encoder
    • Stepper Motor
    • Motor Accessories
      • Motor Mounting Brackets
      • Bearings
      • Couplings
    • Servo Motors and Accessories
      • Orange RC Servo Motors
      • Emax Servo Motor
      • Hitec Servo Motors
      • TowerPro and Other Servo Motors
      • JR Servo Cable
      • Futaba Servo Cable
      • Pull and Push Rod for Servo
      • Other Servo Accessories
    • Mini Pumps and Accessories
      • kamoer Peristaltic Pump
      • Generic Mini Pumps
      • Pneumatic Connectors and Valves
    • Cooling Fans
    • Linear Actuators
    • Solenoids & Electromagnets
  • Development Board
    • Single Board Computer
      • Seeed Studio SBC
      • Khadas SBC
      • ODROID SBC
      • BBC MicroBit Board
      • Chipsee Mini PC
      • LATTEPANDA Boards
      • AAEON SBC
      • Intel SBC
    • Raspberry Pi
      • Official Boards and Hats
      • Official Raspberry Pi Accessories
      • Kits
      • Raspberry Pi Hats
      • Raspberry Pi Case
      • Display
      • Camera
      • Accessories
    • Official Arduino Boards
      • Original Arduino Boards
      • Official Arduino Shields
      • Official Arduino Kits
    • 8051 Development Board
    • Teensy Board
    • Udoo Board
    • ARM Microcontroller
    • PIC Development board
    • PIC Programmer
    • Advance Development Boards
    • Compatible with Arduino Boards
      • Boards
      • Shields
      • Cables for Arduino
      • Displays
      • Case for Arduino
  • Raspberry Pi
    • Official Raspberry Pi Kits
    • Official Raspberry Pi Accessories
  • Official Arduino Boards
    • Original Arduino Boards
    • Official Arduino Shields
    • Official Arduino Kits
  • Display modules
    • HMI LCD Display
    • TFT LCD Displays
    • OLED Display
    • e-Ink Paper Display
    • Seven Segment Display
    • LED Dot Matrix Display
  • Sensors Modules
    • Sensor Kits
    • Ultrasonic and Proximity
      • MAXBOTIX Ultrasonic Sonar
      • Ultrasonic Sensors and Modules
      • Orange Proximity Sensor
      • Autonics Proximity Sensor
      • Other Proximity Sensor & Modules
      • LiDAR Sensor
      • Other Ultrasonic Sensors
    • Temp., Humidity, Gas & Environmental
      • Temperature & Humidity Sensor
      • Environmental Sensors
      • Gas and Dust Sensor
      • Thermoelectric Cooler
    • Motion, Light and Sound
      • PIR / IR and Optical Sensor
      • RFID Card, Tags & Reader
      • Light/Color Sensor
      • Line Sensor
      • Sound Sensor
    • Biometric, Rotation, and Current
      • Biometric/ECG/EMG Sensor
      • Rotary Encoder
      • Current and Voltage Sensor
    • Load, Pressure, Flow & Vibration
      • Water TDS, pH, Flow, Level and Pressure Sensor
      • Vibration/Tilt Sensor and Modules
      • Load / Pressure / Force / Flex Sensor
  • Cameras
    • IoT Cameras
    • FPV Cameras
    • Smart Vision Camera
    • Thermal Cameras
    • Raspberry Pi Camera
  • IoT and Wireless
    • Ai Thinker ESP Modules
    • Other ESP WIFI Modules
    • IoT Development Boards
    • xBee Zigbee Module
    • LORA Module
    • Bluetooth and NRF Modules
    • GPRS and GSM Modules
    • Transmitter and Receivers
    • IoT WIFI Smart Switches
  • Electronic Modules
    • Programming Module
    • Memory Interfacing
    • Communication Module
    • Bluetooth Interfacing
    • Ethernet Module
    • USB Interface Module
    • LED Module
    • LASER Module
    • RGB LED Strips and Drivers
    • Breakout Board
    • Relay Modules
    • Electronic Switches/Keypads Modules
    • Solar Panels and Controllers
    • Wearable Electronic
    • Real Time Module (RTC)
    • Audio Amplifier Module
    • Logic Level Converter
    • Buck Boost Voltage Regulators
      • Boost Converter (Step-Up )
      • Buck Converter (Step-Down)
    • Measuring Instruments
      • Digital Multimeter
      • Temperature Meter
      • Digital Voltage, Current and Frequency Meter
      • Signal Generator Module & Oscilloscopes
      • Other Measuring Instrument
    • Power Supply
      • Transformers
      • Switch Mode Power Supply
      • Hi-Link Power Supply Module
    • Display modules
  • Wires and Cables
    • PVC and Silicone Wires
      • PVC Wire
      • 6 to 10 AWG
      • 12 to 16 AWG
      • 18 to 22 AWG
      • 24 to 30 AWG
    • Multi-Color Project Cables
      • DuPont / Jumper Cable
      • Interfacing Cables
      • JR Servo cable
      • Futaba servo cable
      • FFC Cable
    • Heat Shrink Tubing / Sleeve
      • Heat Shrink Combos
      • 1 mm to 4 mm
      • 5 mm to 10 mm
      • 11 mm and Above
      • PVC Heat Shrink
    • Tools and Accessories
      • Wire Cutter / Stripper
      • Cable Ties
      • Sleeves and Drag Chain
  • Mechanical Parts and Workbench Tools
    • Mechanical Robotic Parts
      • Robot Chassis
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • Lead Screw
      • Linear Rail Guides
      • Couplings
      • Bearings
      • Motor Mounting Brackets
      • Gears
    • Robot Wheels
      • Mecanum Wheels
      • Omni Wheels
      • Heavy Duty Wheel
      • RC Car Wheel
      • Pulley Wheel & Track Belt
      • Caster Wheels
    • Carbon Fiber
      • Carbon Fiber Sheets and Strips
      • Carbon Fiber Tubes and Rods
    • Nuts-Bolts and Spacers
      • Countersunk(CSK) Screws
      • Socket Set Screws (Allen Grub)
      • Socket Head Cap Screw (Allen Bolt)
      • CHHD Screws
      • Nut and Washers
      • Nylon Nuts and Bolts
      • Spacer and Standoff
    • Soldering Tools
    • Workbench Tools
  • Services
    • PCB Manufacturing Service
    • Custom Battery Pack
    • Online SLA 3D Printing Service
    • Online FDM 3D Printing Service
    • Metal Laser Cutting Service
    • Non-Metal Laser Cutting Service
  • Home
  • Shop
    • Shop
    • Featured Brands
    • Bulk Enquiry
    • Track your order
    • Payment Options
  • New Arrivals
  • Services
    • 3D Printing
      • FDM
      • SLA
    • Laser Cutting
      • Non-metal
      • Metal
    • PCB Manufacturing
    • Custom Battery Pack
  • B2B
  • Blogs
    • Blogs
    • Tutorials
    • Videos
  • Careers
  • Support
  • Shop by Brands
  • New Arrivals
  • Refurbished
  • Partial Working
  • Electronic Components
    • Basic Electronic Components
      • Component Kit
      • Resistor
      • Inductor
      • Capacitor
      • Diodes
      • Power Transistors
      • Crystal Oscillators
    • Semiconductor ICs
      • Microcontroller ICs
      • Interface ICs
      • Clock, Timer and Counter ICs
      • Sensor ICs
      • Optocoupler ICs
      • ADC and DAC ICs
      • Comparator ICs
      • Motor and Display Driver ICs
      • Audio Amplifier ICs
      • IC Base
    • LEDs and Panel Indicator Lights
      • LED Diode Kit
      • Panel Indicator Lights
      • LEDs with Multi Hole Holders
      • Through Hole DIP LEDs
      • SMD LED
    • Miscellaneous Component
      • Potentiometer
      • Electric Fuse
      • Buzzer/Speaker
      • Aluminium Heat Sink
      • Bread Board and Zero PCB
    • PCT and DC Power Connectors
    • RF Connectors
    • Interface Connector
    • FFC, FPC, Berg connectors
  • DIY Learning and Robot Kits
    • Orange Premium Learning Kits
      • Orange Kits for Arduinos
      • Orange Kits for Raspberry Pi
      • Orange Electronic Component Kits
      • Orange Electronic Hobby kits
    • DIY Hobby Project Parts
    • Robot Kits and Parts
    • Drone Kit
    • DIY 3D Printer Kits
    • Ebike Kit
    • Official Raspberry Pi Kits
    • Kits compatible with Arduino
    • Sensor Kits
    • Component Kit
  • Drone Parts
    • Kits
    • Frames and Accessories
    • Flight Controller & Accessories
    • Motors
    • Speed Controllers (ESC)
    • Drone Propellers
      • Upto 3 Inch
      • 3 Inch to 7 Inch
      • 8 Inch to 10 Inch
      • 11 Inch and Above
      • Carbon Fiber Propeller
      • Triblades
      • Propeller Nuts and Accessories
    • Drone Transmitter & Receiver
    • Antennas
    • FPV Cameras
    • FPV Antennas and Trans-Receivers
    • Accessories
    • Camera Gimbal
  • E-Bike Parts
    • Ebike Kit
    • Ebike Motor and Controller
    • Ebike Battery
    • Mechanical Accessories
    • Electronics Accessories
  • Laser Engraver and CNC Machines
    • Atomstack Laser Engraver
    • Two Trees Laser Engraver
    • Creality Laser Engraver
    • CNC Engraver Machines
  • 3D Printers and Parts
    • Prusa 3D Printers
    • Prusa 3D Printer Parts
    • Creality 3D Printers
    • Creality 3D Printer Parts
    • FlashForge 3D Printers
    • Electronics Parts
      • 3D Printer Display and Controllers
      • 3D Printer Extruder Kit
      • 3D Printer Extruder Parts and Fans
      • Stepper Motors and Accessories
      • 3D Printer Display and Controller
      • Limit Switch
    • Mechnical Parts
      • 3D Printer Heatbed and Accessories
      • 3D Printer Nozzle
      • Lead Screw and Nut
      • Linear Rail Guides
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • 3D Printer Coupling
      • Timing Belt and Pulley
      • Sleeves and Drag Chain
    • 3D Printer Filaments & Resins
      • eSun Resins
      • ESUN Filaments
      • Numakers Filaments
      • FlashForge Filaments
      • Creality Filaments
      • ORANGE Premium Filaments
  • Batteries, Chargers and Accessories
    • Custom Battery Pack
    • Lemon Premium Li-PO Battery
      • 2S Lipo (7.4V ~ 8.4V)
      • 3S Lipo (11.1V ~ 12.6V)
      • 4S Lipo (14.8V ~ 16.8V)
      • 6S LiPo (22.2V ~ 25.2V)
    • Orange LiPO Battery
      • 1 Cell (3.7-4.2)V
      • 2 Cell (7.4-8.4)V
      • 3 Cell (11.1-12.6)V
      • 4 Cell (14.8-16.8)V
      • 6 Cell (22.2-25.2)V
    • Micro LiPo Batteries
    • Lithium-Ion Batteries
      • 1 cell (3.7V~4.2V)
      • 2 Cell (7.4V~8.4V)
      • 3 Cell (11.1V~12.6V)
      • 4 Cell (14.8V~16.8V)
      • 5 Cell (18.5V) & Above
      • 6 Cell (22.2V-25.2V)
      • 10 Cell (36V)
      • 13 Cell (48V)
    • Orange Prismatic 1 cell (3.2V~3.6V) Battery
    • Orange Premium BMS
    • Other Batteries
      • LifePO4 Battery
      • Coin Cell Battery
      • CNC and PLC Machine Battery
    • Battery Accessories
      • Battery Protection Board
      • Battery Pack Accessories & Holders
      • Battery Chargers
      • Battery Connector
      • Battery Harness
      • Power Adapter and Cable
      • Lipo Voltage Checker
      • Parallel Charging Board
      • LiPO Battery Sack, Covers & Mats
  • Motors, Drivers, Actuators
    • Planetary Gear Motor
      • Orange Planetary Gears Motor
      • Orange Planetary BLDC Motors
      • Other Planetary Motors
    • Brushed DC Motor
      • Orange Johnson Geared Motor
      • Johnson Geared Motor (Grade B)
      • DC Motor with Encoder
      • 25 GA Motors
      • Orange OG 555 DC Gear Motor
      • RS 50 Geared Motor
      • Orange RS 775 Base Motor
      • Orange PM33 Motor
      • Orange Square Gear Box Motor
      • Orange Rectangular Gearbox Motor
    • Other DC Motors
      • BO Motors
      • 12V DC Centre Shaft Metal Gear Motor
      • Plastic Gear Box Motors
      • Vibration Motor
      • Drone Motor
    • Motor Drivers
      • Brushed DC Motor Driver
      • Servo Motor Driver
      • Stepper Motor Drivers
      • Brushless DC Motor Driver (ESC)
    • N20 Micro Gear Motor
      • Micro Gear Motor with Encoder
      • Micro Gear Motor without Encoder
    • Stepper Motor
    • Motor Accessories
      • Motor Mounting Brackets
      • Bearings
      • Couplings
    • Servo Motors and Accessories
      • Orange RC Servo Motors
      • Emax Servo Motor
      • Hitec Servo Motors
      • TowerPro and Other Servo Motors
      • JR Servo Cable
      • Futaba Servo Cable
      • Pull and Push Rod for Servo
      • Other Servo Accessories
    • Mini Pumps and Accessories
      • kamoer Peristaltic Pump
      • Generic Mini Pumps
      • Pneumatic Connectors and Valves
    • Cooling Fans
    • Linear Actuators
    • Solenoids & Electromagnets
  • Development Board
    • Single Board Computer
      • Seeed Studio SBC
      • Khadas SBC
      • ODROID SBC
      • BBC MicroBit Board
      • Chipsee Mini PC
      • LATTEPANDA Boards
      • AAEON SBC
      • Intel SBC
    • Raspberry Pi
      • Official Boards and Hats
      • Official Raspberry Pi Accessories
      • Kits
      • Raspberry Pi Hats
      • Raspberry Pi Case
      • Display
      • Camera
      • Accessories
    • Official Arduino Boards
      • Original Arduino Boards
      • Official Arduino Shields
      • Official Arduino Kits
    • 8051 Development Board
    • Teensy Board
    • Udoo Board
    • ARM Microcontroller
    • PIC Development board
    • PIC Programmer
    • Advance Development Boards
    • Compatible with Arduino Boards
      • Boards
      • Shields
      • Cables for Arduino
      • Displays
      • Case for Arduino
  • Raspberry Pi
    • Official Raspberry Pi Kits
    • Official Raspberry Pi Accessories
  • Official Arduino Boards
    • Original Arduino Boards
    • Official Arduino Shields
    • Official Arduino Kits
  • Display modules
    • HMI LCD Display
    • TFT LCD Displays
    • OLED Display
    • e-Ink Paper Display
    • Seven Segment Display
    • LED Dot Matrix Display
  • Sensors Modules
    • Sensor Kits
    • Ultrasonic and Proximity
      • MAXBOTIX Ultrasonic Sonar
      • Ultrasonic Sensors and Modules
      • Orange Proximity Sensor
      • Autonics Proximity Sensor
      • Other Proximity Sensor & Modules
      • LiDAR Sensor
      • Other Ultrasonic Sensors
    • Temp., Humidity, Gas & Environmental
      • Temperature & Humidity Sensor
      • Environmental Sensors
      • Gas and Dust Sensor
      • Thermoelectric Cooler
    • Motion, Light and Sound
      • PIR / IR and Optical Sensor
      • RFID Card, Tags & Reader
      • Light/Color Sensor
      • Line Sensor
      • Sound Sensor
    • Biometric, Rotation, and Current
      • Biometric/ECG/EMG Sensor
      • Rotary Encoder
      • Current and Voltage Sensor
    • Load, Pressure, Flow & Vibration
      • Water TDS, pH, Flow, Level and Pressure Sensor
      • Vibration/Tilt Sensor and Modules
      • Load / Pressure / Force / Flex Sensor
  • Cameras
    • IoT Cameras
    • FPV Cameras
    • Smart Vision Camera
    • Thermal Cameras
    • Raspberry Pi Camera
  • IoT and Wireless
    • Ai Thinker ESP Modules
    • Other ESP WIFI Modules
    • IoT Development Boards
    • xBee Zigbee Module
    • LORA Module
    • Bluetooth and NRF Modules
    • GPRS and GSM Modules
    • Transmitter and Receivers
    • IoT WIFI Smart Switches
  • Electronic Modules
    • Programming Module
    • Memory Interfacing
    • Communication Module
    • Bluetooth Interfacing
    • Ethernet Module
    • USB Interface Module
    • LED Module
    • LASER Module
    • RGB LED Strips and Drivers
    • Breakout Board
    • Relay Modules
    • Electronic Switches/Keypads Modules
    • Solar Panels and Controllers
    • Wearable Electronic
    • Real Time Module (RTC)
    • Audio Amplifier Module
    • Logic Level Converter
    • Buck Boost Voltage Regulators
      • Boost Converter (Step-Up )
      • Buck Converter (Step-Down)
    • Measuring Instruments
      • Digital Multimeter
      • Temperature Meter
      • Digital Voltage, Current and Frequency Meter
      • Signal Generator Module & Oscilloscopes
      • Other Measuring Instrument
    • Power Supply
      • Transformers
      • Switch Mode Power Supply
      • Hi-Link Power Supply Module
    • Display modules
  • Wires and Cables
    • PVC and Silicone Wires
      • PVC Wire
      • 6 to 10 AWG
      • 12 to 16 AWG
      • 18 to 22 AWG
      • 24 to 30 AWG
    • Multi-Color Project Cables
      • DuPont / Jumper Cable
      • Interfacing Cables
      • JR Servo cable
      • Futaba servo cable
      • FFC Cable
    • Heat Shrink Tubing / Sleeve
      • Heat Shrink Combos
      • 1 mm to 4 mm
      • 5 mm to 10 mm
      • 11 mm and Above
      • PVC Heat Shrink
    • Tools and Accessories
      • Wire Cutter / Stripper
      • Cable Ties
      • Sleeves and Drag Chain
  • Mechanical Parts and Workbench Tools
    • Mechanical Robotic Parts
      • Robot Chassis
      • Aluminum Extrusion and Accessories
      • Smooth Rods
      • Lead Screw
      • Linear Rail Guides
      • Couplings
      • Bearings
      • Motor Mounting Brackets
      • Gears
    • Robot Wheels
      • Mecanum Wheels
      • Omni Wheels
      • Heavy Duty Wheel
      • RC Car Wheel
      • Pulley Wheel & Track Belt
      • Caster Wheels
    • Carbon Fiber
      • Carbon Fiber Sheets and Strips
      • Carbon Fiber Tubes and Rods
    • Nuts-Bolts and Spacers
      • Countersunk(CSK) Screws
      • Socket Set Screws (Allen Grub)
      • Socket Head Cap Screw (Allen Bolt)
      • CHHD Screws
      • Nut and Washers
      • Nylon Nuts and Bolts
      • Spacer and Standoff
    • Soldering Tools
    • Workbench Tools
  • Services
    • PCB Manufacturing Service
    • Custom Battery Pack
    • Online SLA 3D Printing Service
    • Online FDM 3D Printing Service
    • Metal Laser Cutting Service
    • Non-Metal Laser Cutting Service
Robu.in | Indian Online Store | RC Hobby | Robotics
  • Search
  • 0
HomeBlogsBattery , Power supply & chargersWhat is Dual Power Supply? – Circuit Construction and Working

What is Dual Power Supply? – Circuit Construction and Working

Battery , Power supply & chargers, Electronics Components and Tools, Tutorials  0  comments  2885 Views  Monday, April 26, 2021











A Dual power supply is a regular direct current power supply. It can provide a positive as well as negative voltage. It ensures stable power supply to the device as well as it helps to prevent system damage.

Dual Channel Power Supply.

Many electronic circuits require a source of DC power. A dual power supply is used to power the electronic as well as electrical equipment. The dual power supply provides positive as well as negative potential with the ground. Mainly electronic circuits consist of tubes or transistors, require a DC power source.

For example, in tube amplifiers, DC voltage was needed for the plate, screen grid, and control grid. Similarly, DC is needed in emitter and collector bias in transistors. Also, Op-Amps need dual power sources. In such cases, batteries are rarely used as they are costly and require frequent replacement.

In this chapter, we would be discussing circuit construction and the working of dual power supply.

Why We Need Dual Power Supply?

1. The need for a Dual power supply in OPAMPS

OPAMPS generally need to swing bipolar output voltages. One of them goes either in positive or in negative in response to the normal input signal range. Thus OPAMPS has two rails. So in order to provide power to the OPAMPS, we need a Dual power supply.

2. The need for a Dual power supply in Generators

When we want to run two different power circuits on the same power supply without taking it offline, we need a dual power supply. It allows us to perform maintenance and other work on electrical equipment without taking the device offline.

3. The need for a Dual power supply in DIY

In DIY, we can use a dual power supply as a cell phone charging circuit, power bank circuit, in the Battery-less power circuits, also in case of any direct current power supply, we can use this Dual power supply.

Types of Dual Power Supply

Most electronic equipment requires a DC power source in the range of 5-15V. Therefore, there are three types of dual power supply.

  1. 5 Volt Dual power supply circuit
  2. 12 Volt Dual power supply circuit
  3. 15 Volt Dual power supply circuit

All these circuits have individual step-down transformers and voltage regulators. We can add LED for indication purposes if needed.

5V Dual Power Supply

5v Dual power supply circuit.

12V Dual Power Supply

15V Dual Power Supply

Components Required

  • Step down buck converter
  • Capacitors
  • The voltage regulator 7805, 7812, 7905, 7912
  • Resistor 
  • LED 
  • Printed board 
  • Buck strip
  • Dupont Cables

Construction And Working

Construction

  1. Connect four diodes as shown in the figure to form a rectifier circuit.
  2. The input of this rectifier should be connected to the secondary winding of the transformer while the output is connected to the voltage regulator IC.
  3. An input terminal of the voltage regulator is connected to the ground through a 1000µF capacitor.
  4. The output of these voltage regulators is our final output.
  5. Each reference terminal is connected to the ground directly.

Working:

Basically, any power supply consists of four blocks

  1. Transformer.
  2. Rectifier circuit.
  3. Filter circuit.
  4. Voltage Regulator.

The input of any power is 230V AC; to step down, we use a step-down transformer. This transformer steps down the 230V AC up to 5V AC.

Now we want DC voltage; the rectifier circuit does this task. The rectifier converts the stepped down AC voltage to the DC voltage.

Once we got DC voltage does not mean the task is complete. To get stabilized DC voltage, we need a filter circuit. The filtering task is done by the capacitors used in the circuit. There are several peaks in the output of the rectifier. Capacitors help us to reduce these peaks, and thus the filtering gets completed.

Now the main and the last task is voltage regulation. To complete this task, we have to use a different voltage regulator IC's. For example, 7812, 7912, Etc. Generally, the 78xx series is for a positive supply, and 79xx is for a negative supply.

By using such integrated circuits we can control the voltage significantly.

Voltage Regulator IC (78xx) (79xx)

78xx

The voltage regulator IC 78xx is also referred to as L78xx, LM78xx, or MC78xx. When we have to supply a specific amount of voltage to a piece of equipment, the 78xx series is the suitable IC we can use. It operates on a constant voltage and a constant current.

It is the positive voltage regulator. It has an inbuilt internal thermal overload and short circuit current limiting protection circuit. The maximum junction temperature is 125-degree Celcius.

79xx

The 79xx voltage regulators are negative voltage regulators. The negative voltage regulators are as important as the positive ones. These ICs have three terminals and are available in the range of fixed voltages i.e. -5v, -12v, -15v. They also have an inbuilt internal thermal overload and short circuit current limiting protection circuit.

Applications

1.In Audio amplifiers, operational amplifiers, power amplifiers we use a dual power supply.

2. In the low voltage direction of the DC motor, we can use this dual power supply.

3.In 12V battery charging circuit.

4.In a cell phone charging circuit.

5.In a power bank circuit.

Final Words

Thank you for being with me till the end. Hope your all concepts about the power supply got cleared.

If you like this article let me know in the comment section. Also, feel free to give suggestions and share your experience while doing this experiment in the comment section.



Share This Article


About Robu

Robu Single Logo

India's biggest robotics E-commerce company. Robu deals with Arduino, Raspberry Pi, Sensors, Drone parts, 3D printer parts, E-bike accessories and Electronics components etc. Click here to explore range of Robotics products available at Robu. Also, do not forget to follow us on Facebook, Instagram and YouTube because we are constantly contributing to the community by creating content around Arduino, Raspberry Pi, Drones, Sensors etc.


Related Posts

card image
Sheet Metal Design Basics in 2021 – Complete List of Things That You Must Know

 Tuesday May 11, 2021      1991 Views

Casing and enclosures made from Sheet Metals are used in a wide variety of applications. From home appliances to the aerospace industry, sheet metals are found everywhere! This proves that... Read More

card image
Interfacing SSD1306 I2C OLED Display with Arduino

 Monday December 2, 2019      3642 Views

Hello geeks, so as you are here, I assume you know about LEDs, Everyone knows these days what is LED, Let’s assume that. So I’m here to give you a... Read More

card image
Connecting Motors and Calibrating ESC's

 Wednesday April 3, 2019      6905 Views

Here's a step by step tutorial on how to connect motors to the ESC and how to calibrate them.... Read More

card image
Sound Sensor Basics: Pin Configuration, Working, Applications and Interfacing

 Monday December 21, 2020      2392 Views

This article covers the basics of sound sensor and its interfacing with Arduino.... Read More

Leave a comment Cancel reply

Your email address will not be published. Required fields are marked *

Search Post


Related Posts

How to Connect Raspberry Pi to Laptop
Interfacing of Piezoelectric Sensor with Arduino
Sound Sensor Basics: Pin Configuration, Working, Applications and Interfacing
How to Calibrate Raspberry Pi Touch-screen Display


Subscribe to our Newsletter
to get promotional offers & discounts
Robu.in | Indian Online Store | RC Hobby | Robotics
Got Questions ? Call us between 9:15 AM to 6:15 PM Monday-Saturday 1800 266 6123, 020 68197600

Information

  • Track Your Order
  • Videos
  • FAQ
  • Careers

My Account

  • Cart
  • Checkout
  • My Account
  • Payment Options

Why Choose Us?

  • Customer Support
  • ABOUT US
  • Contact Us
  • Robu B2B

Policies

  • Investor Relations
  • MACFOS CSR
  • Privacy policy
  • Terms of Service
  • Shipping & Refund
  • E-Waste Collection
  • FAQ

Download Our App

google-play-badge
© Robu.in is registered trademark of MACFOS LIMITED - All Rights Reserved

Subscribe to our Newsletter

Information

  • Track Your Order
  • Videos
  • FAQ
  • Careers

My Account

  • Cart
  • Checkout
  • My Account
  • Payment Options

Why Choose us

  • Customer Support
  • ABOUT US
  • Contact Us
  • Robu B2B

Policies

  • ABOUT US
  • Shipping & Refund Policy
  • Terms of Service
  • Privacy policy
  • Shipping Time / Delivery Time
  • Guarantee/Warranty
  • Changing or Canceling An Order
  • Payment Options
  • MACFOS LIMITED CSR
  • Investor Relations

Download Our App

google-play-badge
Robu.in | Indian Online Store | RC Hobby | Robotics
Got Questions ? Call us between 9:15 AM to 6:15 PM Monday-Saturday 1800 266 6123, 020 68197600

Plese Fill this details