NodeMCU CH340 (ESP8266)

Overview

NodeMCU with ESP8266 and CH340 USB‑to‑serial. Popular for IoT projects. Wi‑Fi enabled, Arduino compatible.

Key Features

• ESP8266
• CH340
• Wi‑Fi

Specifications

• Operating voltage: 3.3V

Dimensions & Weight

• Length: ~48 mm
• Width: ~26 mm
• Weight: ~10 g

Package Includes

• 1 × NodeMCU CH340

Applications

• Wi‑Fi enabled IoT projects
• Home automation
• Education and prototyping