Created
December 3, 2020 03:26
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2020.12 Servo Hat Test
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| Servo hat from Cytron.io | |
| Input voltage at screw terminals to test voltage available at A) servo power rail and B) raspi 5v pins | |
| In(v) Out (v) | |
| 5.90 0.01 | |
| 6.00 5.2~5.1 fluctuating | |
| 6.10 5.2v | |
| 6.50 5.1v | |
| 11.90 5.1v | |
| above 12 - did not test | |
| Voltage on raspi "5v pins" are always equal to the red servo pins (middle pin) so it is expected those are shared. | |
| Can power the raspberry pi using 6.1v and higher. | |
| Current: did not test output current capability. | |
| Test continuity: | |
| Mounted onto raspi 4, the Ground pins are in common: | |
| * pi rail | |
| * input terminal of hat | |
| * ground of servo rail | |
| power pins in common: | |
| * pi rail 5v pins | |
| * power pins of servo rail |
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