Archives by Tag 'AVR IR'
Adding Infrared Distance Sensors to an AVR Atmega32
By aliasmrjones - Last updated: Thursday, April 16, 2009
After the test run on the actual race course, it was clear that GPS was not going to be accurate enough to keep the car out of the pond. I tried sonar, which is great for general obstacle avoidance because it will detect basically anything in a 45 degree cone, but it didn’t work well [...]