USB to ESP8266 WIFI module adapter
USB to ESP8266 (ESP-01) WIFI module adapter
Description:
- Working voltage: 4.5V - 5.5V (On-board 3.3v LDO Regulator)
- Working current: 300mA(LDO regulator can supply)
- Selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming
- USB to serial TTL chip: CH340G
- Logic level: 3.3V
- Applications: Home automation, sensor networks, industrial wireless control
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