ONCE ELECTRONIC / PRODUCTS

Arduino & ESP32

Development boards for learning, prototyping and connected projects.

Browse products · Ask us to confirm current stock and pricing.

ESP32 Development Board

ESP32 Development Board

ESP32 development board with Wi-Fi and Bluetooth for IoT projects.

$4.75
10 IN STOCK
Arduino Uno R3

Arduino Uno R3

Arduino Uno R3 development board for learning, prototyping and electronics projects.

$4.70
20 IN STOCK
Arduino Nano development board

Arduino Nano

Compact Arduino Nano board for small electronics projects.

$2.60
5 IN STOCK
No matching products. Try another search.