 Matt McWilliams
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6321367c97
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Create EncoderMotor.cpp. Compiler error on analogWrite using ESP32 build target. Without it the ledc* functions are unavailable. Will pull ESP32 build process over from meterlite.
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2024-01-31 23:08:10 -05:00 |
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Matt McWilliams
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20d37eb1e6
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Add header file for a motor encoder class.
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2024-01-30 22:37:02 -05:00 |
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Matt McWilliams
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a9944f5a47
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Caught the error that was making me think I broke my ESP32 dev boards. The ledcWrite() duty cycle was not being set on the pwmChannel. This is intended for LEDS but I don't know if it matters that it's being used for a variable speed DC motor.
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2024-01-30 00:12:36 -05:00 |
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Matt McWilliams
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11026922ad
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Bevel the sprockets and add reinforcement to let a bearing fit without issue.
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2024-01-25 19:47:32 -05:00 |
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Matt McWilliams
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de1ef1492b
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Fix calculate fps, find PWM value that (under no load) is roughly 24fps, calculate rolling fps (very inacurate) ready for analysis in notes and PID implementation.
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2024-01-22 21:31:08 -05:00 |
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Matt McWilliams
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d96e0d30b3
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Check against rotations.
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2024-01-22 11:42:21 -05:00 |
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Matt McWilliams
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78fb25b5a1
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Calculate all frames
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2024-01-22 11:40:10 -05:00 |
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Matt McWilliams
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b32f6ad476
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Fix the calculateFPS function
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2024-01-22 11:39:27 -05:00 |
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Matt McWilliams
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ec5915a6f9
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Start calculating based on pulses, not on incrementing outside the interrupt
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2024-01-21 22:32:28 -05:00 |
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Matt McWilliams
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5282fbec1c
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Update the esp32 poc to reflect what it is.
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2024-01-21 22:27:40 -05:00 |
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Matt McWilliams
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d1302e79fd
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Sketch has been updated to do monitoring of multiple rotations, active monitoring of number of estimated frames. Currently not registering the first ~910 pulses (why??)
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2024-01-13 23:29:25 -05:00 |
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Matt McWilliams
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86b41954a5
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Found ratio, seemingly 11PRR x 62:1 motor gearbox.
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2024-01-13 01:33:07 -05:00 |
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Matt McWilliams
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6eb06ca724
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Proof of concept encoder analysis. Still to not have a solid gear ratio but it's clear the encoder is very likely 11 PPR. Rotations take ~650 pulses, maybe 660 but it's hard to tell because the gearing makes stopping inconsistent.
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2024-01-12 23:33:04 -05:00 |
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Matt McWilliams
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d512a56b03
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Arduino sketches, proofs of concept for different features
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2024-01-11 23:14:02 -05:00 |
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Matt McWilliams
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abc2054600
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Define IO behavior
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2023-05-25 10:40:02 -04:00 |
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Matt McWilliams
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7dc33b5dc1
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Rough draft of new contact printer library and class layout.
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2023-05-25 08:32:42 -04:00 |
 mmcw-dev
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41facffab0
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All contact printer work to date.
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2018-07-14 10:29:43 -04:00 |