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ESP8266 CH340 NodeMCU Wi-Fi Development Board

ESP8266 CH340 NodeMCU Wi-Fi Development Board

SKU: CT-0058

Regular price ₹210.00
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  • Uses CH340G
  • WI-FI MCU ESP8266 integrated
  • Wireless 802.11 b/g/n standard
  • WiFi at 2.4GHz, support WPA / WPA2 security mode
  • Support STA/AP/STA AP three operating modes
  • Power input : 4.5 ~ 9V DC
  • Remote firmware upgrade (OTA)
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The NodeMCU ESP8266 CH340G Wifi Development Board is based on ESP8266 and is one of the easiest way to get started with ESP8266 and WiFi related projects. This module uses one of the highest used ESP8266-12F, which can be found in many of IoT devices nowadays. The module has Micro USB Interface. It has dual use, for connection with PC, as well as for Input power supply. It has onboard 3.3 V regulator, and therefore can be supplied with up to 14 V DC. Also NodeMCU is an open-source firmware and WiFi Development Board kit. And it can help anyone in learning and prototyping of IoT and WiFi based products with Lua Script Lines.

NodeMCU has ESP-12 based serial WiFi integrated on board to provide GPIO, PWM, ADC, I2C and 1-WIRE resources at your fingertips, built-in USB-TTL serial with super reliable industrial strength CH340 for superior stability on all supported platforms. This module is one of the cheapest available wifi-modules in the market.

The NodeMCU ESP8266 development board comes with the ESP-12E module containing the ESP8266 chip having Tensilica Xtensa 32-bit LX106 RISC microprocessor. This microprocessor supports RTOS and operates at 80MHz to 160 MHz adjustable clock frequency. NodeMCU has 128 KB RAM and 4MB of Flash memory to store data and programs. Its high processing power with in-built Wi-Fi / Bluetooth and Deep Sleep Operating features make it ideal for IoT projects.

NodeMCU can be powered using a Micro USB jack and VIN pin (External Supply Pin). It supports UART, SPI, and I2C interface.

Features:

  • Uses CH340G
  • WI-FI MCU ESP8266 integrated
  • Wireless 802.11 b/g/n standard
  • WiFi at 2.4GHz, support WPA / WPA2 security mode
  • Support STA/AP/STA AP three operating modes
  • Support UART / GPIO data communication interface
  • Power input : 4.5 ~ 9V DC
  • Remote firmware upgrade (OTA)
  • Support Smart Link Smart Networking

 

Microcontroller Tensilica 32-bit RISC CPU Xtensa LX106
Input Voltage 4.5 ~ 9V
Operating Voltage 3.3V
Memory 4MB Flash, 64KB SRAM
Clock Frequency 80MHz
Wifi Frequency 2.4GHz
Digital I/O Pins (DIO) 16
Transfer rate 110 to 460800 Kbps
Product Dimensions 58 x 31 x 11mm
Operating range -40°C to +125°C
Product Weight 50 grams

Country of origin : China

Note: Pins are already soldered to the Module.

  • 1 x ESP8266 CH340 NodeMCU Wi-Fi Development Board
  • Customer Reviews

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    Anonymous
    best service

    Their service is absolutely fantastic. I had requested them to inspect the item before delivery, and not only did they check it, but they also repackaged it meticulously. They opened the initial packaging to ensure everything was in order, then carefully repacked it. Furthermore, their customer service, especially through their website, is top-notch. Overall, their service is excellent and highly commendable.