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Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm…
LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. …
This is a basic RFID tag that functions within the MIFARE Classic® 1K guidelines. You can use these for all sorts of identif…
The OpenMV Cam is a small, low power, microcontroller board which allows you to easily implement applications using machine v…
The Artemis Global Tracker is now fully supported + MicroMod gets a full blown GNSS board!
No longer will sunglasses be required to look at LEDs!