Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module.

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Autonomous Robot Performing Different Tasks

“In this project, a dedicated algorithm is made so that the robot can autonomously navigate the track as well as perform tasks such as line following, detecting an obstacle, grabbing and delivering an object. In addition, robustness is also considered …

IoT Garage Door V2

“A year or so ago, I hacked a Belkin WeMo switch and coupled the WIFI board to an Arduino Uno along with a little code and sensors to create a way to control my garage door. The system worked well …