Tag Archives: srf08

Interfacing the BeagleBoard with an ATtiny85 Microcontroller over I2C

The next part of my project involves connecting a dozen or so sensors and actuators to the BeagleBoard, ideally in a modular, extensible way. The obvious way to do this is use some ¬†microcontrollers, and interface them with the BeagleBoard … Continue reading

Posted in BeagleBoard, Electronics, I2C, Microcontrollers | Tagged , , , , , | 4 Comments

Interfacing the BeagleBoard with an SRF08 Ultrasonic Ranger over I2C

The SRF08 is an ultrasonic ranger with a 3cm-6m range, and an I2C interface. It’s fairly straightforward to hook it up to a BeagleBoard using the I2C bus exposed on pins 23 and 24 of the expansion header (see page … Continue reading

Posted in BeagleBoard, Electronics, I2C | Tagged , , | 7 Comments