Color Test Blog Post By: Alan Valles (Electronics and Control) Approved by: Ijya Karki (Project Manager) Introduction: The purpose of this experiment is to find the optimal distance between the phototransistor, TCS 34725 photo transistor, and the surface of the object to be read. This distance will allow us to create a cavity on the inside … Continue reading Fall 2016 Biped – Color Sensor Experiment