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This is for a steel handle, that people will hold onto in a museum that monitors their heart rate. The signal is sent to a micro controller that pulses 6 tubes filled with LEDlight strips to the heart beat of the visitor. Attached Images
Reply:not bad --------------------------------------------------------------www.becmotors.nlyup, I quit welding.. joined welder anonymous
Reply:I like :] |
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发表于 2021-8-31 23:23:16