Compatibility: ESP01, ESP01S and others ; Connectors type: 1 x USB-A plug, 1 x 8x goldpin socket, 8 x goldpin plug ; USB <> TTL Converter: CH340 ; TTL voltage: 3.3 V ; Power output: 3.3 V ; Main features: RESET button ; Power supply: 5 V - from USB port ; Dimensions: 50 x 14 x 12 mm ;
Compatibility:
ESP01, ESP01S and others
Connectors type:
1 x USB-A plug,
1 x 8x goldpin socket (dedicated to ESP01 / ESP01S),