Robotics RD: 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. HARDWARE, SOFTWARE What more important hardware is there