Detect the presence of alcohol with Arduino.
by Yashik Ibrahim
If there will be no traffic on the other signal, one shouldn’t wait for that signal. System will skip that signal and will move on next one.
How to build a simple and accurate thermometer using an active temperature sensor (MCP9071/A).
Code and explanation for getting directional and motion data from the raw sensor outputs.
by Samhita Ganguly and Shubham Paul
Monitor the quality of your sleep and live better.
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