Description of Effortlessly Program Your ESP-32 With DIYmall ESP32 Test Board And Burn Fixture Tool
Micro USB interface,Very easy to program modules. All IO ports have been drawn out and can be used as ZUI small system development board or small batch burning fixture. The board supports one-click firmware download function, and add burning. Mode indicator (blue LED) and serial communication indicator (green LED). What you will get:1 X ESP32-WROOM-32 Test Board Burning Fixture. If any question, pls contact us by email. You can find " Sold by DIYmall" under Buy Now button, click "DIYmall" and you will get to a new page, click "Ask a question".