CH340USB Wireless Wifi Development Board Module for Arduino Programmer Adapter
SKU CH340USB
Original price
$1.79
-
Original price
$1.79
Original price
$1.79
$1.79
-
$1.79
Current price
$1.79
Availability:
Currently on Backorder
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USB to ESP8266 Serial ESP-01 ESP-01S ESP01 ESP01S Wireless Wifi Development Board Module for Arduino Programmer Adapter
Features:
- 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
- Szie: 5*1.4cm/1.97"*0.55"