NodeMCU Lua V3 WiFi Development Board (ESP8266)

4.7 · 384 reviews

The go-to ESP8266 WiFi board. Program with Arduino IDE or Lua. Perfect for IoT projects.

$2.68

✓ In Stock

🚚

Free Shipping

Orders over $99

↩️

Easy Returns

30-day policy

🔒

Secure Payment

SSL encrypted

#module#esp8266#nodemcu#wifi#iot#arduino#lua

About this product

The NodeMCU V3 is based on the ESP8266 WiFi SoC and is one of the most widely used IoT development boards. It is fully compatible with the Arduino IDE and supports Lua scripting. Built-in USB-to-serial converter for easy programming.

Key Features

✓ESP8266 WiFi SoC onboard
✓Arduino IDE compatible
✓Lua scripting support
✓Built-in USB-serial (CH340)

Specifications

MCUESP8266 80MHz

WiFi802.11 b/g/n

GPIO Pins11

Flash4MB

USBMicro USB

You might also need

⚡

DC-DC USB Boost Power Regulator (5V → 3.3V/9V/12V/24V)

$1.44

🖥️

WAVESHARE ESP32-S3 7" Capacitive Touch Display Board

$61.40

🔌

KWS-V20 USB Voltmeter & Ammeter Tester

$2.64

⏱️

CN101A Microcomputer Timer / Time Control Switch

$4.70