Robotics R&D: Testing Load Cells for Robot Foot Sensing

It’s time to do some more R&D on openDog. I built various other robot test dogs with simulated springs in their legs, but openDOg is totally rigid, so it’s time to attempt to measure load on the legs in order to make the legs react in a more forgiving way so that I can make it more dynamic. I’m testing a loadcel with the Sparkfun NAU7802: - this is an i2c device, but unfortunately it cannot be readdressed. ① HARDWARE/SOFTWARE What more important hardware is there