How To Design Your Own Protect Your Appliances With This Power-On Delay Timer

 How To Design Your Own Protect Your Appliances With This Power-On Delay Timer

Components Required

COMPONENTS AND SUPPLIES	Number
BC547	1	Click here
BC557	1	Click here
5 mm LED: Red	1	Click here
5 mm LED: Yellow	1	Click here
5 mm LED: Green	1	Click here
R1 & R4:100 ohm	2	Click here
R2: 470 -ohm	2	Click here
R3: 1 mega- ohm	2	Click here
R5:47 K ohm	2	Click here
R6:150 ohm	2	Click here
Capacitor 220 µF	1	Click here
Push to on switch	1	Click here
9V battery	1	Click here
Hot glue gun (generic)	1	Click here
9V Battery Clip	1	Click here
Connecting Wires	1	Click here
Soldering iron (generic)	1	Click here

Download document, Circuit diagram and code from below link

Download

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