With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
Even i had same problem,Use an external 5v supply for ultrasnic sensor dont use arduino supply
Cant I just insert the atmega328 in uno and upload the sketch and then remove the atmega and put it on the breadboard connecting clock n power supply?
Join 2 million + to receive instant DIY inspiration in your inbox.
© 2016 Autodesk, Inc.