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(Compatible with Arduino Nano / Micro, Raspberry Pi Pico 1 / 2 (W), ESP32, ESP8266.). This breakout board can help you wire and know the status of the GPIO. 1 x Breakout board. If using DC input (6~24 V), can provide 5 V and 3.3 V power (DC-DC circuit, up to 3A); otherwise, can use the power of the main board.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.