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NodeMCU V3 ESP8266 ESP-12E CH340 Lua IOT Wireless Wifi Module Developmet Board

NodeMCU V3 CH340

NodeMCU V3 ESP8266 ESP-12E CH340 Lua IOT Wireless Wifi Module Developmet Board - Main image
$2.76 $4.45 In stock

Category: ESP32 and ESP8266

[embedyt] https://www.youtube.com/watch?v=VvnJn91Av14[/embedyt]

The NodeMCU V3 is a breadboard-friendly open-source ESP8266 development kit, armed with the CH340G USB-TTL Serial chip. The CH340 line of chips is notoriously known as the affordable alternative to the CP210x. Whilst cheaper, CH340 is super reliable even in industrial applications

Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled for Arduino-like hardware IOT
Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
Code like for Arduino, but interactively in Lua script.
NodeJS style network API
Event-driven API for network applications, which facilitates developers writing code running on a 5mm*5mm sized MCU in NodeJS style.
Greatly speed up your IOT application development process.
A great set of tools to develop ESP8266.
NodeMCU is built based on the mature ESP8266 technology to take advantage the abundant resources available on the web.
802.11 b / g / n WLAN Standard
Speicher: 4MB
STA / AP / STA + AP Wifi
TCP / IP Protocol
D0 ~ D8, SD1 ~ SD3: GPIO, PWM, IIC, etc., 15mA
AD0: 1 Chanel ADC
4.5V ~ 9V (10VMAX), USB
110-460800bps
UART / GPIO
Remote Firmware Upgrade (OTA)
Temp: -40 ℃ ~ + 125 ℃

Click Here and Get Started With NodeMCU V3

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Customer Reviews (4.8 / 5 · 5 reviews)

Brian ★★★★★

Finally got my smart home sensors talking to Home Assistant after flashing this board; the CH340G serial chip made the upload process smooth on Windows 10.

Eli U. ★★★★★

Got mine wired up on a breadboard within ten minutes, and the CH340G chip made it show up as a com port with zero driver drama. The Lua scripting is a bit quirky if you're used to Arduino, but for the price it's a solid little board to tinker with.

Joshua X. ★★★★★

The CH340G driver was recognized instantly on my Windows machine, so I was flashing a blink sketch within five minutes of opening the package. Breadboard-friendly layout made wiring up a DHT11 sensor painless, and it's held up through a dozen reflashes without a hiccup.