Arduino Tachometer: Difference between revisions
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(Created page with "*Instructable, with display - Sensor $1, display $5, arduino nano $4, headers $1 - $11 in parts + 3DP enclosure with direct wire, no PCB, freefloating electronics with pin cov...") |
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Revision as of 18:27, 14 February 2019
- Instructable, with display - Sensor $1, display $5, arduino nano $4, headers $1 - $11 in parts + 3DP enclosure with direct wire, no PCB, freefloating electronics with pin covers + spacers + mounts - great for productization.
- This is even cheaper than a $15 tachometer.