Arduino / RPi & Development Boards

Development Boards to program or become the heart of your project.

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4 CH Level shifter 5v - 3v
4 CH Level shifter 5v - 3v
4 Channel 5v3v (Bi-directional) Level Shifter Perfect for your Arduino© compatible projects - converst 5v to 3…
$0.98 $0.85
4 Channel 5v3v (Bi-directional) Level Shifter Perfect for your Arduino© compatible projects - converst 5v to 3…
5V - 1 Channel Relay Module
5V - 1 Channel Relay Module
5V - 1 Channel Relay Module Maximum load of the normally open interface: AC 250V/10A, DC 30V/10A; T…
$3.98 $3.66
5V - 1 Channel Relay Module Maximum load of the normally open interface: AC 250V/10A, DC 30V/10A; T…
AC 220/110v to 5v 700ma DC voltage converter 3.5w
AC 220/110v to 5v 700ma...
AC220/110v 50/60Hz to 5v DC (700mA) 3.5watt Voltage Regulator The power supply features an isolated industrial …
$3.20 $2.82
AC220/110v 50/60Hz to 5v DC (700mA) 3.5watt Voltage Regulator The power supply features an isolated industrial …
Arduino (compatible) Uno R3
Arduino (compatible) Uno R3
Arduino Uno Rev3 The UNO is the best board to get started with electronics and coding. If this is your first ex…
$18.88
Arduino Uno Rev3 The UNO is the best board to get started with electronics and coding. If this is your first ex…
BMP280 Temperature/Pressure Sensor I2C
BMP280...
BMP280 I2C / SPI Temperature & Pressure Sensor (3.3v) Bosch has stepped up their game with their …
$2.88 $2.55
BMP280 I2C / SPI Temperature & Pressure Sensor (3.3v) Bosch has stepped up their game with their …
D1 Mini
D1 Mini
D1 MINI ESP8266 WIFI Development Board ESP8266 Wifi Chip with 4MB flash memory D1 Mini (compatible) with a…
$6.86 $5.99
D1 MINI ESP8266 WIFI Development Board ESP8266 Wifi Chip with 4MB flash memory D1 Mini (compatible) with a…

Featured Product

DSC Pet Immune Motion Sensor

$23.44

Best Sellers

Arduino (compatible) Uno R3
$18.88
Wemos NodeMCU (OEM) v3.0
$8.78 $7.94
D1 Mini
$6.86 $5.99
GDTech W-US001 Smart Wifi Plug
$16.75 $14.90
12V LED Rocker/Latching Switch
$2.21 $1.95
4 CH Level shifter 5v - 3v
$0.98 $0.85
4CH Relay JD-VCC w/ Optocoupler (Active Low)
$6.86 $6.25
Micro-switch Endstop 3D Printer & Arduino
$3.25 $2.60
PIR Motion Sensor AM312 DC 2.7-12V
$6.36
4 position DIP Switch 2.54mm Pitch 2 Row
$4.33 $3.90

On Sale

4 CH Level shifter 5v - 3v
$0.98 $0.85
5V - 1 Channel Relay Module
$3.98 $3.66
AC 220/110v to 5v 700ma DC voltage converter 3.5w
$3.20 $2.82
Arduino (compatible) Uno R3
$18.88 $0.00
BMP280 Temperature/Pressure Sensor I2C
$2.88 $2.55
D1 Mini
$6.86 $5.99