Category Archives: Imbedded Software

Barn Door Star Tracker

I wanted to take some star pictures with my DSLR and decided a barn door style star tracker would be a fun project to build. Early versions were nothing more than two boards connected by a hinge with a screw … Continue reading

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UVA UVB Sensor

I have a commercial UV Index sensor running but I found an IC sensor chip that would measure UVA and UVB separately and thought it would be interesting to see how the two UV bands varied with respect to each … Continue reading

Posted in Amateur Science, DIY, Electronics, environmental monotoring, Imbedded Software, Nature | Tagged , , , , , , , , , , , , , , , , | Leave a comment

Sky Temperature Sensor

The first sensor to go on my instrument platform may be an infrared sky temperature sensor. The sky temperature can be used to determine if the sky is clear or cloudy and when the sky is clear the temperature is … Continue reading

Posted in Amateur Science, DIY, Electronics, environmental monotoring, Imbedded Software, Software

Imbedded Software Development

A while back I decided to pick a processor and development environment to use for making a number of sensors I want to build. Each sensor requires requires some processing to read or digitize the sensor output and either log … Continue reading

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