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Showing 1–48 of 81411 results
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Battery Protection Board, Best Prices
TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection
Battery Protection Board, Best PricesTP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection
SKU: 44232- Dimension: 25 x 19 x 10 (LxWxH)mm.
- Input interface: micro USB.
- Current Protection: Yes
- Charging mode: Linear charging.
- Current: 1A adjustable.
- Charge precision: 1.5%.
- Input voltage: 4.5V-5.5V.
- Full charge voltage: 4.2V.
SKU: 44232 -
Best Prices, Buck Converter
LM2596S DC-DC Buck Converter Power Supply
SKU: 11548- Input voltage: 3-40V
- Output voltage: 1.5-35V(Adjustable)
- Output current: Rated current is 2A, maximum 3A
- Switching Frequency: 150KHz
- Operating temperature:Industrial grade (-40 to +85 )
- Conversion efficiency: 92%(highest)
SKU: 11548 -
Battery Protection Board, Best Prices
TP4056 1A Li-ion lithium Battery Charging Module With Current Protection – Type C
Battery Protection Board, Best PricesTP4056 1A Li-ion lithium Battery Charging Module With Current Protection – Type C
SKU: 835842- Input interface: Type C
- Current Protection: Yes
- Charging mode: Linear charging.
- Current: 1A adjustable.
- Charge precision: 1.5%.
- Input voltage: 4.5V-5.5V.
- Full charge voltage: 4.2V.
SKU: 835842 -
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Best Prices, PCT Wire Connectors
CH-812 0.08-2.5mm SPL-2 Pole Wire Connector with Spring Lock Lever for 2 Wire line Connection
Best Prices, PCT Wire ConnectorsCH-812 0.08-2.5mm SPL-2 Pole Wire Connector with Spring Lock Lever for 2 Wire line Connection
SKU: 1031162- Model: CH-812
- Rated Voltage: 220V
- Rated Impulse Voltage: 4KV
- Material of Insulation: Modified Nylon(PA66)
- Compact, Super easy, Reliable, and Reusable.
- Color: Grey+Orange
- Rated Current:32A
- Rated power: 7KW
- Gauge:28~12AWG
SKU: 1031162 -
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Best Prices, DuPont / Jumper Cable
Male to Male Jumper Wires 40Pcs 20cm
SKU: 7447- 40P color DuPont line
- Length: 200mm
- Weight: 30 gm
- Compatible with 2.54mm spacing pin headers
- 40pcs chromatic male to male color jump wire
- High quality and in good working condition
- Durable and reusable
- Easy to install and use
SKU: 7447 -
Best Prices, Breadboard and Zero PCBs
MB102 830 Points Solderless Prototype PCB Breadboard High Quality
Best Prices, Breadboard and Zero PCBsMB102 830 Points Solderless Prototype PCB Breadboard High Quality
SKU: 24438- Mb102 Bread Board
- 830 Solder-less Points
- Ideal for Experimenting With Circuit Design In Labs
- Compatible with resistance, diodes, transistors, LED’s, Capacitors and other types of electronic components
- Colored coordinates for easy components placement.
- Accept a variety of wire sizes 20-29 AWG
SKU: 24438 -
Best Prices, Boards Compatible with Arduino
Uno R3 CH340G ATmega328p Development Board Compatible with Arduino
Best Prices, Boards Compatible with ArduinoUno R3 CH340G ATmega328p Development Board Compatible with Arduino
SKU: 44497- Microcontroller ATmega328 (SMD) – Interface CH340G
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 5-20V
- Digital I / O Pins 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
While this is a clone board, upgrade to the Official Arduino UNO R4 EK Minima — now ₹100 OFF! Use Coupon code UNO100 at checkout.SKU: 44497 -
Best Prices, LASER Module
650nm 6mm 5V DC 5mW Mini Laser Dot Diode Module
SKU: 16339- Output Power: 5mW
- Working Voltage: 5V DC
- Working temperature: -10 ℃~＋40 ℃
- Housing material: Copper
- Working life: more than 2000 hours
- Spot mode: Dot Facula (continuous output)
- Laser wavelength: 650nm red-colored.
- Operating current: <40mA
- Power lead length: 120mm.
SKU: 16339 -
Best Prices, Boost Converter
XL6009 DC-DC Step-Up Converter Performance Ultra LM2577 Booster Circuit Board
Best Prices, Boost ConverterXL6009 DC-DC Step-Up Converter Performance Ultra LM2577 Booster Circuit Board
SKU: 1510174- The performance is much higher than LM2577.
- Non-isolated Boost converter.
- It has a non-synchronous rectifier.
- Low ultra wide input voltage 3 v ~ 32 v, the best is 5 ~ 32 v working voltage range;
- Low ultra wide output voltage 5 v ~ 35 v;
SKU: 1510174 -
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Best Prices, Electronic Switches/Keypads Modules
TTP223 Touch Key Module – 2Pcs
SKU: 29793- Input Voltage : 2 Volt – 5.5 Volts DC.
- The response time max ~ 60mS in fast mode, ~220mS at low power mode @VDD=3V.
- Sensitivity can adjust by the capacitance(0~50pF).
- Stable touching detection of the human body for replacing traditional direct switch key.
- Provides direct mode toggle mode by pad option(TOG pin).
- After power-on have about 0.5sec stable-time, during the time do not touch the keypad, and the function is disabled.
- Auto calibration and Re-calibration period is about 4.0 sec when the key has not be touched.
SKU: 29793 -
Best Prices, USB Interface Module
MAX485 TTL To RS485
SKU: 29796- On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver.
- A low power consumption for the RS-485 communication
- Onboard then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring.
- Slew-rate limited transceiver
- All pins of the chip have been lead to can be controlled through the microcontroller.
- Convenient RS-485 communication wiring
- Multiple Units can be connected to the same RS-485 bus wiring.
- All Chip pins are brought out for proper controls
SKU: 29796 -
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Best Prices, Brushed / Brushless DC motor Driver
L298N 2A Based Motor Driver Module – Good Quality
SKU: 43821- Current Sense for each motor.
- Heatsink for better performance.
- Power-On LED indicator.
- Double H bridge Drive Chip: L298N.
- Operating Voltage(VDC): 5~35
- Peak Current (A): 2
- Continuous Current (A): 0-36mA
- No. of Channels: 2
- Over-Current Protection (A): Yes
- Thermal Protection: Yes
SKU: 43821 -
Best Prices, Multi Brand Proximity Sensor & Modules
MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System
Best Prices, Multi Brand Proximity Sensor & ModulesMC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System
SKU: 28657- Actuation Distance: 15 – 25 mm;
- Connecting cable length: 30 cm.
- Connection Type: Normally Close
- Magnetic sensor alarm, control the switch of the circuit via the built-in magnet
- Alarm when someone intrudes into your places
- Can be used in places like apartments, hotels, offices, wardrobe etc.
SKU: 28657 -
Best Prices, USB Interface Module
IIC/I2C Serial Interface Adapter Module
SKU: 1510168- 5V power supply.
- Serial I2C control of LCD display using PCF8574.
- Backlight can be enabled or disabled via a jumper on the board.
- Contrast control via a potentiometer.
- Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
SKU: 1510168 -
Boost Converter
XL6019E1 DC-DC Step-Up Boost Converter Performance Booster Circuit Board (Made In India).
Boost ConverterXL6019E1 DC-DC Step-Up Boost Converter Performance Booster Circuit Board (Made In India).
SKU: 12282- The performance is much higher than LM2577.
- Non-isolated Boost converter.
- It has a non-synchronous rectifier.
- Input Voltage Range: 5 to 40V DC
- Output Voltage Range: 5 to 35V DC max
SKU: 12282 -
Best Prices, DuPont / Jumper Cable
10CM Female to Female Breadboard Jumper DuPont 2.54MM 1P-1P Cable 40 Pcs
Best Prices, DuPont / Jumper Cable10CM Female to Female Breadboard Jumper DuPont 2.54MM 1P-1P Cable 40 Pcs
SKU: 44299- 40P color DuPont line
- Length: 100mm
- Weight: 25 gm
- Compatible with 2.54mm spacing pin headers
- 40pcs chromatic female to female color jump wire
- High quality and in good working condition
- Durable and reusable
- Easy to install and use
SKU: 44299 -
Best Prices, Buck Converter
Mini MP1584 DC-DC 3A Adjustable Buck Module
SKU: 1681309- Input Voltage: 4.5V – 28V
- Output Voltage: 0.8V – 20V
- Output Voltage Adjustment: On-board potentiometer
- Output Current: 1.8A (typical), 3.0A (max).
- Ceramic Capacitor Stable
- Internal Soft-Start
- Internally Set Current Limit without a Current Sensing Resistor
SKU: 1681309 -
Best Prices, Other ESP WIFI Modules
NodeMcu ESP8266 V3 Lua CH340 Wifi Dev. Board
SKU: 62160- Power input: 4.5V ~ 9V (10VMAX), USB-powered
- Transfer rate: 110-460800bps
- Support UART / GPIO data communication interface
- Support Smart Link Smart Networking
- Working temperature: -40°C ~ + 125°C
- Drive Type: Dual high-power H-bridge
- Don’t need to download resetting
- A great set of tools to develop ESP8266
- Flash size: 4MByte
- Lowest cost WI-FI
SKU: 62160 -
Best Prices, RFID card, Tags & Reader
RFID 13.56MHz Card-5Pcs
SKU: 31266- Contactless transmission of data and supply energy (no battery needed)
- Operating distance: Up to 100mm (depending on antenna geometry)
- Operating frequency: 13.56MHz
- Data transfer: 106 kbit/s
- Data integrity: 16 Bit CRC, parity, bit coding bit counting
- Anticollision
- Typical ticketing transaction: <100 ms ( including backup management)
SKU: 31266 -
Best Prices, Interfacing and USB Cables
Cable For Arduino UNO/MEGA (USB A to B)-50 cm
SKU: 7701- USB Type: Type-A to Type-B
- Weight: 25 gm.
- Length: 50 cm.
- Fully compatible with the PC.
- Aluminum under-mold shield helps meet FCC requirements on KMI/RFI interference.
- Foil and braid shield complies with fully rated cable specifications reducing EMI/FRI interference
SKU: 7701 -
Best Prices, Buck Converter
LM2596S with SMD LED DC-DC Step-Down Power Supply
SKU: 699581- Input voltage: 3-40V
- Output voltage: 1.5-35V(Adjustable)
- Output current: Rated current is 2A, maximum 3A
- Switching Frequency: 150KHz
- Operating temperature:Industrial grade (-40 to +85 )
- Conversion efficiency: 92%(highest)
SKU: 699581 -
Best Prices, Buck Converter
XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module LED with Heatsink
Best Prices, Buck ConverterXL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module LED with Heatsink
SKU: 1510171- Input voltage range: 4V-38V DC
- Output voltage range: 1.25V-36V DC adjustable.
- Output current: 0-5A.
- Output power: 75W.
- High efficiency up to 96%
- The built-in thermal shutdown function
- Built-in current limit function
- In-Built output short protection function
SKU: 1510171 -
Best Prices, USB Interface Module
USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
Best Prices, USB Interface ModuleUSB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
SKU: 9707- Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini
- Original FTDI FT232 chip, stable performance
- USB power has current protection, using 500MA self-restore fuse
- RXD/TXD transceiver communication indicator
- With power, sending, receiving indicator, working status LED indicators
- Mini USB Port Connection
- Support 3.3V, 5V
SKU: 9707 -
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Best Prices, Boards Compatible with Arduino
Nano CH340 Chip Board Without USB Cable Compatible with Arduino (Soldered)
Best Prices, Boards Compatible with ArduinoNano CH340 Chip Board Without USB Cable Compatible with Arduino (Soldered)
SKU: 16906- Operating Voltage (logic level): 5V
- With Soldered Connector
- 8 analog inputs ports: A0 ~ A7
- 14 Digital input / output ports: TX, RX, D2 ~ D13
- 1 pair of TTL level serial transceiver ports RX / TX
- Using Atmel Atmega328P-AU MCU
- There is a bootloader installed in it
- Standard 0.1” spacing DIP (breadboard friendly).
- Manual reset switch.
This is a clone version, we highly recommend the original Arduino: Know More
SKU: 16906
