USB to ESP8266 ESP-01S Serial WIFI Wireless Module Adapter Breakout Send Receive
4,99 €
1 X USB to ESP-01/ ESP-01S Wireless Wifi Adapter Module. ESP-01/01S Adapter. USB to ESP-01 adapter module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-01 functional debugging.
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