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Showing 49–96 of 81498 results
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Best Prices, Flex, Force and Pressure Sensors
HX711 Dual-Channel 24 Bit Precision A/D weight Pressure Sensor
Best Prices, Flex, Force and Pressure SensorsHX711 Dual-Channel 24 Bit Precision A/D weight Pressure Sensor
SKU: 16925- Output Sensitivity: 1.0 ± 0.1 mV / V.
- Two selectable differential input channels.
- On-chip active low noise PGA with the selectable gain of 32, 64 and 128.
- On-chip oscillator requiring no external component with optional external crystal.
- On-chip power-on-reset.
- Measurement Resolution: 24 bit.
SKU: 16925 -
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Best Prices, Other ESP WIFI Modules
ESP8266 NodeMCU CP2102 Board
SKU: 18821- Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
- Arduino-like hardware IO
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, DCXO and power management units
- Onboard USB to serial chip to easily program and upload codes from the Arduino IDE
- Embeds logic level converter circuits
- Has onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
- Easy access to the GPIO pins for easy prototyping
- ESP-12E Processor
- Easy to use breadboard friendly form factor
SKU: 18821 -
Best Prices, DuPont / Jumper Cable
20CM DuPont Wire Color Jumper Cable 2.54mm 1P-1P Female to Female 40PCS
Best Prices, DuPont / Jumper Cable20CM DuPont Wire Color Jumper Cable 2.54mm 1P-1P Female to Female 40PCS
SKU: 7449- 40P color DuPont line
- Length: 200mm
- Weight: 30 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: 7449 -
Best Prices, Breakout Board
I2C Bi-Directional logic Level Converter- 4 Channel
SKU: 16919- Material: ABS + metal
- Dimensions: 16 x13 x 3 (L x W x H) mm
- Weight: 2gm
- Mutual transform between 5V TTL and 3.3V TTL
- Four channels of logic and high voltage low voltage logic can two-way transform
- Portable and lightness, with 2 rows 6 pin contact pins
SKU: 16919 -
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Best Prices, USB Interface Module
CP2102(6-pin) USB 2.0 to TTL UART serial converter
SKU: 29760- Brand new and high quality
- Included USB transceiver, without external circuit device
- With 3.3V and 5V dual power output
- With three LEDs: power indicator, data reception indicator, the data transmission indicator, working status
- Meets the USB2.0 specification requirements
- With self-recovery fuse. In the event of the accidental short circuit, it can effectively protect your computer USB port and Downloader
- Asynchronous serial data bus compatible with all handshake and modulation controller interface signals
- The supported data format is 8 data bits, 1 stop bit and parity bits
SKU: 29760 -
Best Prices, Boards Compatible with Arduino
Nano Board R3 with CH340 Chip Mini-USB Port compatible with Arduino (Unsoldered)
Best Prices, Boards Compatible with ArduinoNano Board R3 with CH340 Chip Mini-USB Port compatible with Arduino (Unsoldered)
SKU: 30888- Operating Voltage (logic level): 5V
- 8 analog inputs ports: A0 ~ A7
- Input Port: USB MINI
- Using Atmel Atmega328P-AU MCU
- Standard 0.1” spacing DIP (breadboard friendly).
SKU: 30888 -
Best Prices
Black Aluminium Heatsink for Raspberry Pi (With adhesive tape)
SKU: 53591- Dimensions: 14 x 14 x 11 (LxWxH) mm
- Material: aluminum
- Color: Black
- Teeth Number: 4 rows and 5 columns
- Compatible with most Raspberry Pi cases
- Suitable for Auxiliary heat for Raspberry pi 2 model B/Raspberry Pi B+.
SKU: 53591 -
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Best Prices, IR and RF Transmitters and Receivers
M177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module
Best Prices, IR and RF Transmitters and ReceiversM177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module
SKU: 9240- Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability,
- Particularly suitable for industrial control applications.
- Built-in hardware CRC error detection, Multipoint communication address control.
- Low-power 1.9 ~ 3.6V, only 1uA on Power down mode
- Built-in 2.4Ghz antenna
- Built-in voltage regulator
- Standard DIP Pitch Interface for embedded applications
SKU: 9240 -
Amass Original Drone and Battery Connectors
Amass XT60H Male Connector with Housing – XT60H-M.G.Y
SKU: 79249- Manufacturer: AMASS
- Connector series: XT60H
- Kind of connector: Male
- Contact plating Gold flash
- Colour: Yellow-Gray
- Current Rating: 60A
- Operating Temperature -20…120°C
- Compatible for Wire size up to 12AWG
SKU: 79249 -
Buck Converter
Mini MP1584 DC-DC 3A Adjustable Buck Module (Made In India)
SKU: 29765- 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: 29765 -
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Best Prices
USB to Micro USB Cable wire 1M for NodeMCU
SKU: 353307- Cable length: 1 Meter
- Colour: White, Orange, Black, Blue
- Weight: 17g
- Best replacement for the original one or acts as a spare
- The cable is made of durable and high-quality material
- Enable you to easily transfer all your files from or to cellphone
SKU: 353307 -
Best Prices, Temperature & Humidity Sensor
DS18B20 Water Proof Temperature Probe – Black (1m) Original Chip
Best Prices, Temperature & Humidity SensorDS18B20 Water Proof Temperature Probe – Black (1m) Original Chip
SKU: 43950- A probe by new original installation import DS18B20 temperature sensor chip.
- Stainless steel tube encapsulation waterproof moistureproof prevents rust.
- Stainless steel shell (6 * 45 mm), lead length 100 mm (shielding wire) use stability;
- 3.0 V-5.5 V power supply;
- Temperature range wide: -55 ℃ ~ + 125 ℃;
- Without the external components, the unique single bus.
SKU: 43950 -
Best Prices, Temperature & Humidity Sensor
DS18B20 Water Proof Temperature Probe – Black (1m)
SKU: 11500- A probe by new original installation import DS18B20 temperature sensor chip.
- Chip each pin use heat shrinkable tube to prevent short circuit, internal sealing glue, waterproof, moistureproof.
- Stainless steel tube encapsulation waterproof moistureproof prevent rust.
- Stainless steel shell (6 * 45 mm), lead length 100 cm (shielding wire) use stability.
- Without the external components, the unique single bus;
SKU: 11500 -
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Best Prices, IR and RF Transmitters and Receivers
2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna
Best Prices, IR and RF Transmitters and Receivers2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna
SKU: 18826- Voltage: 3-3.6V (recommended 3.3V) V.
- Maximum output power: +20dBm.
- Power-down mode current: 4.2uA.
- Operating Range: 1Km
- Antenna Gain (peak): 2Dbi.
- 2MB rate (Open area): 520m.
- 1MB rate (Open area): 750m.
- 250Kb rate (Open area): 1100m.
- Receive Mode Current(peak): 45mA
- It uses 2.4GHz global open ISM band, with license free.
- SPI interface facilitates the communication with MCU I/O port.
SKU: 18826 -
Battery Protection Board, Best Prices
TP4056/TC4056 1A Li-Ion Lithium Battery Charging Module – Micro B USB
Battery Protection Board, Best PricesTP4056/TC4056 1A Li-Ion Lithium Battery Charging Module – Micro B USB
SKU: 34697- Input voltage : 4.5V ~ 5.5V.
- Input Interface: Micro USB port.
- Charging method: linear charge.
- A full charge voltage: 4.2V.
- Power: 4.2 w.
- Charging accuracy: 1.5%.
- Operating Temperature: -10 to +85ºC
- Charging indicator: LED indicators for charging and full charging.
SKU: 34697 -
Best Prices, DC Jacks
Male + Female 2.1*5.5mm for DC Power Jack Adapter Connector Plug For CCTV Camera
Best Prices, DC JacksMale + Female 2.1*5.5mm for DC Power Jack Adapter Connector Plug For CCTV Camera
SKU: 31471- It is a perfect solution for those who want to make custom power cable.
- This CCTV Camera DC Power Connector will provide a great connection.
- The internal diameter of the plug: 2.1mm
- The external diameter of the plug: 5.5mm
SKU: 31471 -
Best Prices, Buck Converter
AMS1117 3.3V Power Supply Module
SKU: 28373- Input: DC 4.5V – 12V (input voltage must be more than output voltage (more than 1V))
- Output: 3.3V, 800mA (load current cannot exceed 800ma)
- Onboard AMS1117 chip.
- Onboard power indicator to indicate power is turned on: Red LED.
- Small Compact Size, 4Pin Type, Breadboard Friendly.
- Dual-panel design, the layout is nice
SKU: 28373 -
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Best Prices, Relay Modules
5V Dual Channel Relay Module with Optocoupler
SKU: 31557- Low Level Trigger Relay Module
- Two separate LEDs for On/Off indication of the Relay.
- Triggering input voltage 3.3V – 5V
- Two separate LEDs for On/Off indication of the Relay
- Triggering input voltage 3.3V – 5V 4)
- Back EMF protection
- Back EMF protection 2 LEDs to indicate when relays are ON.
- Works with logic level signals from 3.3V or 5V devices
- Opto isolation circuitry
- Module with diode current protection, short response time
- AC Control Voltage: 250V @max.10A
- DC Control Voltage: 30V @max. 10A
SKU: 31557 -
Memory Cards and Flash Drives
SanDisk Micro SD/SDHC 32GB Class 10 Memory Card
SKU: 544645- SanDisk 32GB Memory Card
- Card Type: Micro SD
- Speed: up to 98MB/s
- Class: 10
- High-speed Card can be used for both Mobile phone and Raspberry Pi
- 5 years of manufacturing defect Warranty Given by Sandisk.
SKU: 544645 -
Best Prices, Buck Converter
Mini 360 Step-Down Buck Converter Power Module
SKU: 790469- Module: Non-isolated step-down module (BUCK)
- Input voltage: DC 4.75V-23V
- Output voltage: DC 1.0V-17V (Adjustable, Output < Input)
- Rectification: Synchronous rectification
- Built-in 160°C thermal shutdown
- Output ripple: 30mV (no-load)
SKU: 790469 -
Best Prices, IMU, Accelerometer, Magnetometer & Gyroscope
BMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module
Best Prices, IMU, Accelerometer, Magnetometer & GyroscopeBMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module
SKU: 415967- Operating Voltage: 1.71V to 3.6V – would typically be operated from 3.3V.
- Operating Temperature: -40 to +85 deg. Celsius (full accuracy between 0 and +65 deg. C).
- Peak current: 1.12mA.
- Operating Pressure: 300 hPa to 1100 hPa.
- Accuracy between 700 to 900hPa and 25 to 40 deg. C: ±0.12hPa and ±1.0m.
SKU: 415967 -
Best Prices, Breakout Board
PS2 Joystick Module Breakout Sensor
SKU: 11484- Dimensions: 34 x 34 x 15 (LxWxH) mm.
- Weight: 10gm (without Hat).
- 2.54mm pin interface leads.
- Operating Voltage: 5V.
- Long service life and stable performance.
- Standard interface and electronic building blocks.
- Widely use in Arduino DIY projects.
SKU: 11484 -
Best Prices, RFID card, Tags & Reader
RFID Reader/Writer RC522 SPI S50 with RFID Card and Tag
SKU: 9141- Voltage: DC 3.3V (Do not use 5V supply)
- Operating Current :13-26mA
- Idle Current :10-13mA
- Operating Frequency: 13.56MHz
- Highly integrated analog circuitry to demodulate and decode responses
- Supports ISO/IEC 14443 A/MIFARE
- Typical operating distance in reading/Write mode up to 50 mm
SKU: 9141 -
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Stepper Motor Drivers
TB6600 Stepper Motor Driver Controller 4A 9~42V TTL 16 Micro-Step CNC 1 Axis
SKU: 43211- Input Current: 0~5A
- Output Current: 0.5~4.0A
- Control Signal: 3.3~24V
- Power (MAX): 160W
- Micro Step: 1, 2/A, 2/B, 4, 8, 16, 32
- Temperature: -10～45℃
- H bridge bipolar constant current drive.
SKU: 43211 -
Male Pin Connector
XH-AW-2.5mm-2 pin Wafer Male Connector Through Hole Right Angle
SKU: R101413- MPN: XH-AW
- Brand: Boyu
- Rated voltage: 250V AC DC
- Rated current: 3A AC DC
- Contact resistance: 20MΩ
- Insulation resistance: 1000MΩ
- Operating temperature: -25˚C to +85˚C
- withstand voltage: 1000V AC/minute
SKU: R101413 -
