This page (revision-5) was last changed on 2021-08-15 04:47 by Murray Altheim

This page was created on 2019-12-22 08:00 by Murray Altheim

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Version Date Modified Size Author Changes ... Change note
5 2021-08-15 04:47 1 KB Murray Altheim to previous
4 2019-12-28 23:07 1 KB Murray Altheim to previous | to last
3 2019-12-28 19:48 1 KB Murray Altheim to previous | to last
2 2019-12-24 06:22 1 KB Murray Altheim to previous | to last
1 2019-12-22 08:00 1 KB Murray Altheim to last

Page References

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Motor Encoder
MotorEncoder

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At line 1 changed one line
A __Motor Encoder__ uses either a Hall Effect sensor or some kind of opto-interrupter to determine how fast a [motor] is turning. This is used by a [PID Controller] to set and maintain control over a robot motor.
A __Motor Encoder__ uses either a Hall Effect sensor or some kind of opto-interrupter to determine how
fast a motor is turning. This is used by a [PID Controller] to set and maintain control over a robot motor.
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On the [motors] page is listed a ''MiniQ Motor Wheel Set w/ Encoder'' that uses the teeth of a white plastic wheel hub for an optical encoder.
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!! Links
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Here's some preliminary links related to quadrature encoders running on an RP2040 PIO:
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* [https://github.com/GitJer/Rotary_encoder|https://github.com/GitJer/Rotary_encoder]
* [https://news.ycombinator.com/item?id=26130863|https://news.ycombinator.com/item?id=26130863]
* [https://www.raspberrypi.org/forums/viewtopic.php?t=303553|https://www.raspberrypi.org/forums/viewtopic.php?t=303553]
* [https://github.com/MikeTeachman/micropython-rotary|https://github.com/MikeTeachman/micropython-rotary]
* [https://docs.micropython.org/en/latest/pyboard/tutorial/assembler.html?highlight=assembler#|https://docs.micropython.org/en/latest/pyboard/tutorial/assembler.html?highlight=assembler#]
This page (revision-5) was last changed on 2021-08-15 04:47 by Murray AltheimTop