MELIFE ESP-01S Serial WiFi Wi-fi Transceiver WiFi Adapter Module with CH340G USB Converter Appropriate with Arduino

Value: $8.25
(as of Jun 05,2021 23:23:01 UTC – Particulars)

USB to ESP-01S adapter module has CH340G USB to TTL driver IC onboard, so you possibly can simply use your pc to do ESP-01 useful debugging.

ESP-01S serial wifi module could be instantly plugged into the yellow pin header with none connection wires.

Options:
Working voltage: 4.5V – 5.5V (On-board 3.3V LDO Regulator)
Working present: 300mA(LDO regulator can provide)
Selectable working mode: On-board toggle swap. UART aspect for serial TTL debugging by AT instructions, PROG for firmware programming
USB to serial TTL chip: CH340G
Logic stage: 3.3V
Functions: Residence automation, sensor networks, industrial wi-fi management

Package deal Included:
1 X ESP8266 ESP-01S Module
1 X USB to ESP8266 ESP-01S Wi-fi Wifi Adapter
Baud Fee: 115200, Selectable working mode: On-board toggle swap. UART aspect for serial TTL debugging by AT instructions, PROG for firmware programming.
USB to serial TTL chip: CH340G, please set up driver earlier than use it.
ESP-01 serial wifi module could be instantly plugged into the yellow pin header with none connection wires.
What you’ll get: 1PCS ESP-01S module and 1PCS USB adapter.