Question

What kind of meter do I need to measure how usage, pull or draw a connector uses when a program is running? Only meter I own is a cheap volt meter from harbor freight. It was free. @birger T https://www.harborfreight.com/7-function-digital-multimeter-63759.html

Birger T · Accepted Answer

I have never measured the current at an IO pin - it's calculating only.  I'd suggest to connect the unknown "circuit" to a 5Volt DC Supply first and do the mA measure that way before driving...

What kind of meter do I need to measure how usage, pull or draw a connector uses when a program is running? Only meter I own is a cheap volt meter from harbor freight. It was free. @birger T https://www.harborfreight.com/7-function-digital-multimeter-63759.html

Related Questions

Question Stats

What kind of meter do I need to measure how usage, pull or draw a connector uses when a program is running? Only meter I own is a cheap volt meter from harbor freight. It was free. @birger T https://www.harborfreight.com/7-function-digital-multimeter-63759.html

Related Questions

Question Stats

Share Question