OSOYOO MCU Expansion Debug Shield Series

Introduction

OSOYOO Breakout Board Series offers expansion boards for Arduino Nano series,Arduino Pro Micro, Raspberry pi Pico, and ESP32/ESP8266 series, all featuring independent LED indicators on every GPIO pin for instant visual debugging.


For Arduino Nano
For Arduino pro micro
For Raspberry pico

For 30P ESP32 & ESP8266
For 38P ESP32
For Arduino UNO