abacusdheda
Junior Member level 1
i've made a line follower robo with atmega32, the robo works fine, but one thing i observed is the power LED on mainboard of bot blinks at a low frequency while bot is running. supply is same for mainboard(has atmega32) & motor driver chip, which is around 8volts. while surfing net i came across this article
https://www.kronosrobotics.com/an142/GAN142.htm
it talks about putting caps across motors to avoid noise. is he talking about the very same noise problem which i face? will this noise hurt my atmega??
https://www.kronosrobotics.com/an142/GAN142.htm
it talks about putting caps across motors to avoid noise. is he talking about the very same noise problem which i face? will this noise hurt my atmega??