Tag Archives: i2c

Playing with a Photon

Figure 1:  A Photon-powered project has been added to my collection. Click to enlarge. Figure one shows the idea in a physical mock up.  Actually, the parts are real, they just haven’t been soldered together yet.  So, we have a … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , | Leave a comment

Temperature and Pressure Sensors

With the new Cirrus audio adapter up and running, I turned my attention to the temperature and barometric pressure sensor I had purchased for the “homemade” tablet.  The device, which measures less than an inch square, is the “BMP-180” and … Continue reading

Posted in Uncategorized | Tagged , , , , , , , | Leave a comment

A Digital Compass for the Homemade Tablet

Figure 1: The digital compass has been mounted in the original homemade tablet, next to the powerful Imedion NiMH “C” cell bank. The next item to be added to the original homemade tablet was a mims/magnetic compass (purchased from Adafruit at … Continue reading

Posted in Uncategorized | Tagged , , , , , , , | Leave a comment