Hello friends, today in this video I've shown how to make an arduino energy meter which can measure current upto 20Amp.


Components used:-
1. Arduino Nano
2. 16/2 LCD Display
3. ACS712 Current Sensor (Using 20A)
4. 2.2K Resistor
5. 47K Resistor
6. 10K Potentiometer




For code and schematic click the link below
[ Ссылка ]

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