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NodeM WIFI ESP8266 32M Flash CH340G Board (Not Solderd) RobotDYN

NodeM WIFI ESP8266 32M Flash CH340G Board (Not Solderd) RobotDYN

The NodeM WiFi ESP8266 development board is a compact and powerful solution built around the ESP8266 System on Chip. It features an extended onboard flash memory of 32 Mbit, making it suitable for larger firmware, web servers, and complex IoT applications without memory limitations. With an integrated USB to TTL converter and standard pin spacing, this board is ideal for rapid prototyping and Arduino IDE development.

Package Includes

  • 1 x NodeM WiFi ESP8266 Development Board with 32 Mbit Flash (Not soldered)

45.00 AED 45.00 AED Tax Included
45.00 AED Tax Included

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ESP8266 NodeMCU Module
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Features

  • ESP8266 WiFi microcontroller with 32 Mbit flash memory
  • Integrated USB to TTL serial converter with Micro USB connector
  • Supports event driven networking applications
  • Operates as WiFi access point and station
  • Compatible with Arduino IDE programming
  • Supports PWM, I2C, SPI, 1 Wire, and ADC
  • Standard 2.54 mm pin spacing for easy breadboard use
  • VIN pin supports external power input

Technical Details

  • Microcontroller ESP8266
  • Flash memory 32 Mbit
  • Operating voltage 3.3V
  • Logic level 3.3V
  • USB interface Micro USB
  • External power input 4 to 9V via VIN
  • Digital I O pins 10
  • Analog input 1
  • WiFi standard 802.11 b g n 2.4 GHz
  • Operating temperature minus 40 to plus 125 degrees Celsius

Applications

  • Internet of Things projects
  • Wireless sensors and controllers
  • Web server hosting
  • Home automation systems
  • Educational and prototyping platforms

 

Arduino IDE Test Code

void setup() {
  Serial.begin(115200);
  Serial.println("NodeM ESP8266 Ready");
}

void loop() {
  Serial.println("Hello from ESP8266");
  delay(1000);
}