Stepper motor control panel for linear actuators

In this video I continue one of my previous project where I made a control panel for stepper motors. The control panel utilizes the AccelStepper library and it allows the user to manually move the stepper motor to a certain position. The user can enter the number of steps in terms of absolute and relative steps or can directly move the motor using the buttons or the rotary encoder on the control panel. The control panel provides all the necessary information. It keeps track of the position, speed, acceleration…etc. The control panel has a limit switch with a proper homing-parking function implemented. The user can compile the code with predefined positions which can be reached after the homing was performed.

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Wiring and source code: https://curiousscientist.tech/blog/actuator-control-panel

The library for the Nokia 5110 LCD was used based on the work of @cbm80amiga . Check his channel, it is full of incredibly good projects!

Accelstepper library's webpage: https://www.airspayce.com/mikem/arduino/AccelStepper/index.html

If you want to buy the parts I used in this project and support me at the same time, you can use the following affiliate links:
Nokia 5110 LCD: https://www.banggood.com/custlink/KKmm5oMimv
STM32F103C8T6 Microcontroller: https://www.banggood.com/custlink/vvDmnhPyHR
Rotary encoder: https://www.banggood.com/custlink/v3DD2aZjEE
SFU1204 ballscrew-based actuator: https://s.click.aliexpress.com/e/_ALnJ6r
TB6600 Stepper Driver: https://www.banggood.com/custlink/KvvvZr1Pmj
Limit switch on PCB: https://www.banggood.com/custlink/DGDv6shnVd
Spring terminal block - various size ("WAGO terminals"): https://www.banggood.com/custlink/3DKdcp5i2P
12V 2A Power Adapter: https://www.banggood.com/custlink/Gvmvnrbesb

Видео Stepper motor control panel for linear actuators канала Curious Scientist