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Personal projects / Sensors & electronics
Bench power meter and off switch
An accessible power switch and meter for monitoring workshop experiments.
Open the numbered review →Enclosure and assembly
Photos 133–134
Photo 133 · No date found
Power monitoring with a prominent off buttonA control box I made for my experiments, combining a readily accessible off button with a power meter. I wanted a convenient way to switch off the connected equipment and see how much electrical power it was using.
Photo 134 · No date found
The power-control box before assemblyThe components of the power-monitoring and shutoff box before final assembly. This view records the work of bringing the controls and meter together in one enclosure.