ESP-01S USB to ESP8266 ESP-01S Wireless Wifi Adapter Module Wi-Fi CH340G 4.5-5.5V, 115200 Baud Rate
SKU: B07KF119YB (Updated 2023-01-10)
Price:
US$ 9.99
Description
Description: Baud Rate: 115200 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 ESP-01 serial wifi module can be directly plugged into the yellow pin header without any connection wires 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: 1 X ESP8266 ESP-01S 1 X USB to ESP8266 ESP-01 Wireless Wifi Adapter Module
Features & details
Document link https://tinyurl.com/y2svtas5, The 01S is DOUT protocol, please choose SPI MODE as DOUT when you program it Baud Rate: 115200, 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, please install driver before use it ESP-01 serial wifi module can be directly plugged into the yellow pin header without any connection wires What you will get: 1PCS ESP-01S and 1PCS Adapter
EAN: 0747356632416
Manufacturer: Stemedu
Brand: Stemedu
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