Saját külön táplálással és onboard DC-DC konverterrel.
Kivezetés az összes lábnak, 4 sorosan, illetve a másik oldalt rengeteg táp és föld csatlakoztatási lehetősg.
NodeMCU LUA Shield ESP8266 ESP-12E WIFI Expansion Board USB DC Powered
Features:
This product is a WIFI Development Board ESP8266 Serial Port Power Supply Board for NodeMCU LUA
The pin has good contact performance, ensure stable work
Adopted of high quality electronic components, and precision process for the durability
There are three different type for NodeMCU LUA boards, it has a little differences in size among them. EPS-12E + CP2102 (Not Suitable), EPS-12 + CH340 (Not Suitable), ESP-12E + CH340 "LoLin" Brand name (This Shield is only Suitable for this one)
Specification:
Material: plastic, electronic component
Model: for ESP8266 mcu
Color: black
Size: 65*60mm/2.6*2.4in
Weight: Approx.24g/0.8oz