5 Stck. DC 5 V USB CH340C WIFI Downloader ESP8266 ESP-01 ESP-01S Programmierer Adapter
12,14 €
The module is based on the USB-UART CH340C which is compatible with all platforms. Onboard with the ESP8266 automatic download circuit. It is very convenient for users to download ESP-01/01S program, upgrade firmware, serial debugging and so on.
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