#define ENABLE_PIN 2 // Pin connected to EN on TMC2209 #define DIR_PIN 3 // Pin connected to DIR on TMC2209 #define STEP_PIN 4 // Pin connected to STEP on TMC2209 #define REQ_PIN 11 // Pin connected ...
encoder.tick(); // just call tick() to check the state. attachInterrupt(digitalPinToInterrupt(PIN_ENCODER_A), checkPosition, CHANGE); attachInterrupt ...
“I looked at all the available rotary encoder sketches and none of them met my needs, so I have written my own, and here it is”. Well, I looked at all the available rotary encoder sketches and none of ...
We always think it is interesting that a regular DC motor and a generator are about the same thing. Sure, each is optimized for its purpose, but inefficiencies aside, you can use electricity to rotate ...
This project focuses on PID-position-control experiments with Arduino. The HTML/JavaScript-based GUI enables easy optimization of the parameters. Since there are many articles on the internet about ...
It isn’t hard to imagine a scenario where you are stuck at home all day with nothing to do and certain items are in short supply. Sure, bathroom tissue gets all the press, but try buying some flour or ...
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