OTOTEC 2 Pcs ESP8266 NodeMCU Internet WIFI Development Board Open source Serial Wireless Module For IDE/Micropython

Descripción

Package Quantity:2 Item Descriptions:-Brand new.-This board is an open-source firmware and development kit that helps you to prototype your "internet of things" products within a few lines of Arduino code or Lua script.-It is low cost, simple, smart and wi-fi enabled.-It has a 32-bit, 80MHz CPU, 64KB of RAM and 4M byte of flash memory on board.-Compared with a standard Arduino (8-bit, 16MHz, 2.5KB RAM and 32KB).Package:2x NodeMCU ESP8266 BoardItem Specifications:Model:ESP8266Communication interface voltage:3.3VPower input:4.5V ~ 9V (10VMAX), USB-poweredFlash size:4 MByteLogical current:0mA-36mA Transfer rate:110-460800bpsBrand:Unbranded/GenericMPN:[AUTO FILL EAN]