Bluetooth LE was designed with the IoT in mind. Here are some options for troubleshooting your next Bluetooth LE project.
July 14, 2017 by Mark Hughes
We will implement a basic PID (proportional–integral–derivative) controller in firmware and observe the results using an oscope and LEDs.
February 15, 2016 by Robert Keim
Take a few minutes to characterize a light dependent resistor (LDR) and you can build a simple and reasonably accurate light meter can be built using an LDR and an Arduino.
December 13, 2015 by David Williams
This project will show how to build a basic analog voltmeter using an Arduino Uno, LabVIEW software, and littleBits electronics modules.
October 19, 2015 by Don Wilcher
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