Bad Dog Designs Nixie tube Solar Monitor

01 May 2015  |  Reading Time: 1 minutes

Bad Dog Designs in the UK have made a 1930’s style solar power monitoring system using a Raspberry Pi which displays the solar power generated on large Nixie tubes and old analogue panel meters which are driven using servos using one of our Servo Pi expansion boards.

You can view the build photos and information on their website at

Servo Pi in a project

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