Tagged Questions

1
vote
0answers
398 views

ACS714 5A AC Current Sensing arduino

hey guys i just got my ACS714 -5 to +5A IC i am new the current and voltage sensing i googled for tutorials on ACS714 5A but couldn't find a suitable tutorial with AC sensing. I got the code below ...
2
votes
2answers
379 views

measuring current drawn from a 3-phase AC induction motor using a digital circuit

My background: I have some experience with digital circuits and microcontroller programming but no prior experience with or knowledge of industrial equipment like motors/pumps. All in all, a ...
3
votes
1answer
231 views

AC Power measureless using MCU, calculations problems

I'm done from the hardware design sensing the current & the voltage levels using my MCU (AVR) & some circuitry Beside I wrote the firmware to handle the ADC data & so on But I'm, ...