Materials:-
HC-05 Bluetooth Module:- https://www.flyrobo.in/hc_5_bluetooth_wireless_uart_module?tracking=5c723900abvrl
Circuit:-
Code, Application:-
PCB Materials:-
Arduino NANO
Bluetooth Module HC-05
5V Relay
IN4007 Diode
330 ohm Resistors
BC547 Resistor
7805 Regulator
LED
Micro USB Socket
PCB Header
Terminal Connector
DC Power Socket
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