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!
Hi! I'm trying to build this using Arduino Mega. But when I use a hardware serial port for it doesn't receive any data. It only sends data. what change should be made in the code or the library file? If i use a software serial port, it works fine. Please help!
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.