Adopting for CP2104 USB serial port chip and added ESP8266 automatic download circuit. Model: ESP8266 -01 -01S. This product is made of high quality semiconductor material, strong and durable. Material: Semiconductor.
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(1 Wireless WIFI Module).
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1 x WIFI Module. WiFi5 USB wireless module. Interface: USB. Outdoor long-distance transmission. Different batches may have different appearance label printing, which will not affect the use. Power consumption: Less than 1000mA.
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1 x WIFI Module. WiFi5 USB wireless module. Interface: USB. Outdoor long-distance transmission. Different batches may have different appearance label printing, which will not affect the use. Power consumption: Less than 1000mA.
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Description: USB to ESP-01 adapter module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-01 functional debugging. Its a great programmer for the ESP-01. Its very easy to just plug it in and send AT commands, or flip the switch to program and upload a sketch from Arduino IDE. Also you don't need a separate 3.3V power supply to power the ESP-01 > 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 Package Included: 2 X USB to ESP8266 ESP-01 Wireless Wifi Adapter Module.
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Can be used as a serial port WIFI. 1 x Wifi Module. Unresolved issues without prior communication may delay resolution. 100% secure encryption!
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(1 Wireless WIFI Module).
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