Nodemcu v2 LUA Based ESP8266 Development Board
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Description: The NodeMcu is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines.
- Low-cost WiFi solution programmable with the Lua scripting language
- On-board USB-serial adaptor
- PCB antenna (no external antenna required)
- 10 GPIO pins, each GPIO can be PWM, I2C, 1-wire
- Breadboard compatible
- Powered via microB USB
operating voltage: 5 VDC (USB)
dimensions: 5.8 x 3.2 x 1.2 cm
weight: 12 g