1pc ESP8266 ESP-01S 4MB Serial WiFi Wireless Transceiver Module + 1pc CH340G Programmer USB to ESP-01 Wireless Adapter Module 4.5-5.5V
Description
- 1, ESP8266 ESP-01S serial WiFi wireless transceiver module used 4MB Flash, not 1MB flash.
- 2, USB Programmer selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming.
- 3, Programmer USB to serial TTL chip: CH340G, please check if your computer has installed the driver before use it.
- 4, ESP-01 serial wifi module can be directly plugged into the yellow pin header of the USB programmer module without any connection wires.
- 5, What you will get: 1pc ESP-01S 4MB wifi module + 1pc USB programmer ESP-01S adapter module. If you have any question, please feel free to contact us by clicking "WISHIOT" under the shopping cart(you can find Sold by WISHIOT under Buy Now button) and then clicking "Ask a question".
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
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.