CH340 USB to ESP-01 ESP8266 Programmer Adapter with Switch

DKK49.95 inkl. moms

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Beskrivelse

– 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″

How to activate the boot load mode?

  • Remove the programmer from the USB port
  • Insert the ESP01S module into the connector respecting the direction. Usually the antenna to the USB connector.
  • Activate the selector
    • set the selector to Flash/Program
    • Insert programmer

Yderligere information

Vægt0.01 kg

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