Expanding on our previous project, today we decode and send IR signals, learn about the C++ Case statement, remote control an LED, and we use the IR output to control LEGO Power Functions motors.
Free to use, adapt and share. This course by Chris Garrett, Maker Hacks, is licensed under Creative Commons Attribution-ShareAlike 4.0. Workshops, schools and clubs are welcome to use it, including in your own handouts and sessions. Just credit “Chris Garrett, Maker Hacks (makerhacks.com)” with a link to the lesson, and share any adapted versions under the same licence. Embedded videos and other people’s content keep their own terms.
Improved a lesson or spotted a mistake? I would love to hear about it: get in touch.