EKA STM32 will be used for this project. There are a few options to choose from:
This project does not need ultra low power in particular. It will need to be fast to detect the encoder, step the stepper, and do all the other things. This narrows it down to G and F. Narrowing it down further is four to choose from.
| Board | Comments |
| STM32F072B-DISCO | Linear touch sensor will be useful for controlling speed Nice single row layout for the broken out pins F0 = 48 MHz |
| STM32F411E-DISCO | IMU would be useful for learning and other experiments — can always use a potentiometer for controlling speed F4 = 180 MHz |
| STM32F407G-DISC1 | Outta stock |
| STM32F429I-DISC1 | No need for the screen |
Based on this the STM32F411E-DISCO is chosen
Discussions
Become a Hackaday.io Member
Create an account to leave a comment. Already have an account? Log In.