A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...
Development board for the ATmega4808 series microcontrollers with integrated USB-to-serial converter, 32.768 kHz crystal for the RTC, 3.3V voltage regulator, support for bootloader and Arduino IDE.
This repository contains support for the following SparkFun Arduino-compatible development boards. IMPORTANT NOTE: These board files have been updated for compatibility with Arduino version 1.8 and ...