ESP8266 NodeMCU CH340


The ESP8266 NodeMCU CH340 is a development board based on the ESP8266 microcontroller, commonly used for IoT and wireless communication projects.



Microcontroller: ESP8266
USB-to-Serial Chip: CH340
Wireless Connectivity: Wi-Fi 802.11 b/g/n
Operating Voltage: 3.3V
Flash Memory: 4MB
GPIO Pins: 11 digital GPIO pins
Analog Input Pins: 1 analog input (3.3V max)
Communication Interface: UART, SPI, I2C
Clock Speed: 80 MHz
Built-in LED: 1 onboard LED
Power Supply: Can be powered via USB or an external 3.7-12V power source
Programming: Easily programmable using the Arduino IDE and a micro USB cable
Dimensions: Compact size for easy integration into projects
Compatibility: Compatible with various sensors, modules, and IoT applications
Usage: Ideal for IoT projects, home automation, and rapid prototyping


There are no reviews yet.

Be the first to review “ESP8266 NodeMCU CH340”

Your email address will not be published. Required fields are marked *