$27.57
nRF52840 USB Dongle PCA10059 for Bluetooth LE, Thread and Zigbee Development
Free shippingEst. delivery 7-16 days
Microcontrollers and dev boards
170 results
$41.71
JC-ESP32P4-M3-DEV ESP32-P4 and ESP32-C6 Development Board, RISC-V IoT Core Board
Free shippingEst. delivery 6-12 days
$16.22
MCP23017 I2C IO Expansion Board, 16 I/O Pins, 3.3V/5V, for Arduino, Raspberry Pi and STM32
Est. delivery 6-11 days
$51.23
ESP32-P4-Module-DEV-KIT Board with ESP32-C6, WiFi 6, Bluetooth 5, MIPI CSI/DSI, RJ45 Ethernet
Free shippingEst. delivery 6-11 days
From$5.49
STM32F401/ STM32F411 Development Board, 84/100MHz, Arduino and MicroPython Support
Est. delivery 7-16 days
From$5.05
WCH-Link Debugger and Programmer, SWD Mode, DAPLink Alternative, USB-A or USB-C
Est. delivery 7-16 days
From$5.20
Relay Module with Optocoupler, 5V or 12V, 1/2/4/6/8 Channel, for Arduino and Raspberry Pi
Est. delivery 7-16 days
From$5.37
ESP8266 and ESP32 WiFi Dev Boards, D1 Mini, NodeMCU, ESP-12E/12F and ESP32-CAM
Est. delivery 7-18 days
$3.78
CP2102 6-in-1 USB Serial Adapter, USB to TTL, RS232 and RS485 Converter
Est. delivery 11-20 days
From$26.35
LILYGO T-Dongle-S3 and T-Dongle-C5 USB Dev Board, WiFi, Bluetooth, TF Slot, Optional LCD
Est. delivery 7-14 days
$26.35
M5Stack ATOM Echo Programmable Smart Speaker, ESP32, WiFi, Bluetooth, Built-In Mic
Est. delivery 7-23 days
From$6.96
Raspberry Pi Pico GPIO Expansion Breakout Board with Onboard Male and Female Pins
Est. delivery 7-18 days
From$5.61
LCD1602 16x2 Character LCD Display Module, 5V, with Optional PCF8574 I2C Adapter
Est. delivery 7-16 days
From$8.43
ESP32-C5-DevKitC-1 Development Board, Dual-Band 2.4/5GHz WiFi, Bluetooth, USB-C
Est. delivery 8-13 days
From$123.60
Freenove Ultimate Starter Kit for Raspberry Pi Pico and Pico 2, 220 Items, 119 Projects
Est. delivery 11-20 days
$24.04
GeeekPi Screw Terminal Expansion Board for Raspberry Pi Pico and Pico W, 40-Pin, with GPIO LEDs
Est. delivery 7-22 days
From$3.78
Nano V3.0 Compatible Board for Arduino, CH340 USB, 16MHz, Mini Port or Type-C Port
Est. delivery 7-23 days
From$33.92
CM5 Nano Base Board (A)/(B) for Raspberry Pi Compute Module 5, Same Size as CM5
Free shippingEst. delivery 8-16 days
From$8.30
USBASP USB ISP Programmer for AVR ATmega, ATtiny and AT89S 51-Series Chips
Est. delivery 7-16 days
About microcontrollers and dev boards
Single-board computers and dev hardware for embedded projects and lab setups.
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