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A project log for "Brushless" / Induction Stir Plate

Driving a magnetic stir bar without any moving parts like a very slow Brushless DC Motor. ATtiny24A - SN754410

Andy PrestonAndy Preston 06/16/2019 at 14:460 Comments

A simplified version of the board with the microcontroller and a set of LEDs to stand in for the actual coil driver.

Next step is to build a 74595 shift reg board (configured as a stand in for the MIC5841 to be used in the final project) with 6 LEDs to stand in for all 6 coils. Then the shift-register code can be written (it shouldn't need altering for the real-deal).

The software is over at GitLab:  https://gitlab.com/edgeeffect/attiny24a-mic5841-magnetic-stirer/tree/4-LED-test

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