Development Boards
Microcontroller and single-board computers for every project: Arduino Uno and Nano, ESP32 and ESP8266 Wi-Fi boards, Raspberry Pi and programmers. Every listing shows the datasheet, pinout and what is in the box. 6 Products
Low-cost ESP8266 WiFi board with ESP-12E module, CH340 USB and 4 MB flash. Programs from the Arduino IDE or MicroPython – perfect for simple IoT sensors, smart switches and web servers.
Tiny ESP32 board with a 2 MP OV2640 camera, microSD slot and WiFi/Bluetooth, plus the ESP32-CAM-MB programmer base for one-click USB uploads. Build a WiFi camera, doorbell or face-detection p
Dual-core ESP32 board with built-in WiFi and Bluetooth, CP2102 USB and 30 breadboard-friendly pins. Programs from the Arduino IDE, ESP-IDF or MicroPython – the go-to board for IoT projects.
Arduino Mega 2560 R3 compatible board with 54 digital I/O, 16 analog inputs and 4 hardware serial ports. For 3D printers, CNC, robots and projects that outgrow the UNO.
Breadboard-friendly Arduino Nano compatible board: ATmega328P, CH340 USB and pre-soldered pin headers. Same code as the UNO in a 45 × 18 mm package.
Arduino UNO R3 compatible board with a socketed ATmega328P DIP chip, CH340G USB-serial and a USB cable. Programs straight from the Arduino IDE – the classic first board for students and maker
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