USB to ESP-01S adapter module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-01 functional debugging. ESP-01S serial wifi module can be directly plugged into the yellow pin header without any connection wiresures: 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 controlPackage Included: 1 X ESP8266 ESP-01S Module 1 X USB to ESP8266 ESP-01S Wireless Wifi Adapter
Dealikee ESP-01S Serial WiFi Wireless Transceiver Wifi Adapter Module with CH340G USB Converter Compatible with Arduino
$22.99
- Document link https://tinyurl/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 module and 1PCS USB adapter.
In stock
Additional information
| Weight | 0.08 kg |
|---|---|
| brand | DEALIKEE |
| dimensions | |