Welcome to Calgary, Canada which is the operating place for Ez-Robot that has vowed to bring a revolution in robotics. They have launched a new line of robots which is a series of essentially three robots that are modular in nature.
PWM Servo Feedback (ADC)
— Add ADC positional feedback to hobby PWM servos via minor mod to EZ-B/Arduino; enables real-time position readout, calibration and puppet mirroring
Try it →