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Open Source CPAP Board V1

A project log for Open Source CPAP Machine

A Open Source Approach to a CPAP machine to address the current issues of affordability and access

cdankocsikcdankocsik 02/26/2023 at 13:590 Comments

Hello Every One Ive recently been working on a Prototype board for my continuing my prototyping.  It currently features a 3 phase motor driver , pressure sensor and ESP32 for the logic. Since PCBway is nice enough to give me free prototyping for the board I decided to take this step as it would greatly help me progress in my prototyping. I have some basic test coding for just moving each phase individually and sensing the hall effect sensors for each phase though I don't have something continuously spinning yet :*( .  In the mean time with my test fixture using a pre-built driver I'm going to start working on a PID algorithm for controlling ramp functions and such. Its gonna be a couple month before all of this comes to fruition as I'm extremely pressed for time right now with school and my senior design project (Formula One FSAE) and graduating college as well. Once the summer Hits I can really get this baby going , so stay tuned! Please consider donating as well to my GO-FUND me page as all of this development is coming out of my own pocket :(.

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