Stemedu USB to ESP8266 ESP-01S ESP-01 Wireless WiFi Transceiver & Programmer CH340G Serial Adapter Module with 4MB Flash, 115200 Baud Rate for IoT Projects
Product Description
Stemedu USB to ESP8266 ESP-01S ESP-01 Wireless WiFi Transceiver & Programmer CH340G Serial Adapter Module with 4MB Flash, 115200 Baud Rate for IoT Projects
- Easy ESP-01 Debugging: With CH340G USB to TTL driver IC onboard, enables easy computer-based ESP-01 functional debugging
- Direct Plug-in Feature: The ESP-01 serial wifi module can be directly plugged into the yellow pin header without extra wires
- Selectable Working Modes: On-board toggle switch allows selection between UART TTL debugging via AT commands and firmware programming
- Versatile Applications: Ideal for home automation, sensor networks, and industrial wireless control
- OTA Programming Capability: Allows over-the-air programming of ESP-01 and Arduino after initial programming
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
Technical Specifications
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