Detail NodeMcu base ESP8266 testing DIY Breadboard Basics Tester suitable
( HANYA UNTUK NODECMU CH340 LOLIN ) tidak cocok untuk nodemcu cp2102
This base board is only for NodeMCU V3 CH340 module. This baseboard is fitted with an onboard switching DC-DC buck (wide input range) and a standard 5.5 x 2.1 mm DC socket, mounting holes and numerous headers are available to esase NodeMCU V3 module usage.