NODEMCU ESP8266 CH340 Wifi Development Board
₹245.00 (Inclusive of GST)
- ESP8266EX 32-bit Wi-Fi Microcontroller
- CH340G USB-to-Serial Converter
- Built-in 2.4 GHz IEEE 802.11 b/g/n Wi-Fi
- 80 MHz CPU Clock (Overclockable up to 160 MHz)
- 4 MB Flash Memory
- 11 Digital GPIO Pins
- 1 Analog Input (10-bit ADC)
- Supports UART, SPI, I²C (Software), PWM
- Micro USB Interface
- Operating Voltage: 3.3 V
- USB Powered (5 V Input)
- Breadboard Friendly Design
- Compatible with Arduino IDE, PlatformIO, Lua NodeMCU, and MicroPython
- Supports OTA (Over-the-Air) Firmware Updates
The NodeMCU ESP8266 CH340 WiFi Development Board is an affordable and feature-rich IoT development platform built around the powerful ESP8266EX Wi-Fi SoC. It combines a high-performance microcontroller with integrated Wi-Fi connectivity, making it ideal for Internet of Things (IoT), home automation, embedded systems, robotics, and wireless monitoring applications.
The onboard CH340G USB-to-Serial converter enables easy programming through a Micro USB cable, while the 4 MB flash memory provides ample storage for firmware and applications. The board supports Arduino IDE, PlatformIO, NodeMCU Lua, and MicroPython, allowing developers and students to build projects quickly with minimal setup.
Its compact design, reliable wireless performance, and wide community support make the NodeMCU ESP8266 one of the most popular development boards for beginners and professionals alike.
PACKAGE INCLUDES:
- 1 × NodeMCU ESP8266 CH340 WiFi Development Board
| Weight | 10 g |
|---|
- Internet of Things (IoT)
- Home Automation
- Smart Agriculture
- Wireless Sensor Networks
- Robotics
- Smart Lighting Control
- Weather Monitoring Stations
- Remote Data Logging
- Industrial Monitoring
- Wi-Fi Relay Control
- MQTT-Based Projects
- Blynk and IoT Cloud Projects
- Educational Embedded Systems
- Smart Energy Monitoring
| Parameter | Specification |
| Microcontroller | ESP8266EX |
| USB Interface | CH340G |
| Processor | 32-bit Tensilica L106 |
| CPU Frequency | 80 MHz (Default), Up to 160 MHz |
| Flash Memory | 4 MB |
| SRAM | 160 KB |
| Wi-Fi Standard | IEEE 802.11 b/g/n |
| Wi-Fi Frequency | 2.4 GHz |
| Operating Voltage | 3.3 V |
| USB Input Voltage | 5 V |
| GPIO Pins | 11 Digital GPIOs |
| Analog Input | 1 × 10-bit ADC |
| Communication Interfaces | UART, SPI, I²C (Software), PWM |
| USB Connector | Micro USB |
| Logic Level | 3.3 V |
| Wireless Security | WPA/WPA2 |
| Operating Temperature | -40°C to +125°C |
| Dimensions | Approx. 58 × 31 mm |
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