I want to measure DC current (0.2 A to 30 A) through device. I did the research on internet and found some information that I can use ACS712 to measure current and mcp3008 ADC
current through load --> ACS712---->ADC---->Microcontroller ---> LCD
I have doubt in two questions
1. Do I need any other part to measure DC current (0.2 A to 30 A) through device?
2. ADC give output value. It gives voltage value or current value ?
current through load --> ACS712---->ADC---->Microcontroller ---> LCD
I have doubt in two questions
1. Do I need any other part to measure DC current (0.2 A to 30 A) through device?
2. ADC give output value. It gives voltage value or current value ?