
YouTube Tutorial:-
Materials:-
NodeMCU ESP8266
Relay
Push Button (Tactile Button)
330 ohm resistor
1N4007 Diode
LEDBC547 / 2N2222
Transistor
Block Terminal Connector
PCB Header
5V Power Adapter
Circuit:-


PCB Gerber:-
Gerber_HomeAutomationPushButton copy_202
.
Download • 86KB
Code, Application, .aia:-
WebServer_AppControl_HomeAutomation_Fing
.
Download • 6.24MB