NodeMcu V3 Lua WIFI Internet of Things development board 37mm motor mount PC Interface: UART (TTL logic

PC Interface: UART (TTL logic level) or USB2

there is an LED indicator light that will pulsate to the rhythm of a heart beat

With quadrature encoders added to the micro metal gear motors (with extended back shaft)

The new Raspberry Pi Zero is an super-ultra-low-cost

● High Accuracy Facilitates Meeting Error Budgets

NodeMcu V3 Lua WIFI Internet of Things development board 37mm motor mount PC Interface: UART (TTL logicUse CH340G repalce CP2102. Open source, interactive, programmable, low cost, Simple, smart, Wi Fi enabled For Arduino as IO hardware Advanced API for IO hardware, which can dramatically reduce redundant work to configure and manipulate hardware. Code as for arduino, but interactively in Lua script. Nodejs network style API Event driven API for network applications That you facilitate the writing code of the developers that runs on a 5mm * 5mm MCU in