Balancing robot – without gyros
Bot balancing without gyros … for a few seconds at least No gyros, no accelerometers – only a sonar ranger […]
Ultrasonic robot avoids walls
Using an ultrasonic sonar ranger to avoid walls – and people’s feet – before hitting them: At first I was […]
Arduino and SR04 ultrasonic sensor – robot eyes !
Hooked an SR04 ultrasonic sensor to my arduino board – robot eyes ! Ranger sensor uses sonar to give accurate […]
Arduino Starter Kit
Well, what is Arduino ? Arduino is an open-source platform for microprocessor projects, or as the Arduino website puts it: […]