Hacking bathroom scales with an Arduino – the easy way

For a while I’ve wanted to connect some scales to my home network to track weight day by day automatically. Its great having scales, but unless you can remember or write down the previous readings, its pretty useless if you’re looking to track performance. So I set about figuring out a way of getting an […]

Making a radio controlled tank – Part 3 – IMU

Having some  experience with quadcopters, they all use something called an IMU – inertial measurement unit – which gives you the pitch, roll and yaw of the craft. These two values are generated by a gyroscope and accelerometer working together cancelling out each others possible errors. Additional measurements are normally available, a compass for direction and a barometer […]