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$2/5pcs 2Layer & $5/5pcs 4Layer PCBs: jlcpcb.com
Hey friends in this video I will show you how to make Home Automation System with Google Firebase Database
Visit my Website to Download Codes and Circuit Diagrams:- www.viralsciencecreativity.co...
Materials:-
ESP8266 Nodemcu Board: www.flyrobo.in/nodemcu_esp826...
Relay Module: www.flyrobo.in/5v_four_channe...
BreadBoard: www.flyrobo.in/solderless-bre...
Jumpers: www.flyrobo.in/combo-of-3-typ...
PCB Components:-
Relay 5V
Push Button (Tactile Button)
330 ohm resistor
1N4007 Diode
LED
BC547 / 2N2222 Transistor
Block Terminal Connector
PCB Header
5V Power Adapter
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