SleepTrack – Sleep Apnea measuring and prevention machine

I built a DIY sleep apnea monitor called SleepTrack. Detects breathing interruptions and alerts you. Full schematics, PCB design, and Arduino code included.

I built a DIY sleep apnea monitor called SleepTrack. Detects breathing interruptions and alerts you. Full schematics, PCB design, and Arduino code included.

Part 4 of the FrankenSculptor build - final assembly, testing results, and lessons learned from building a DIY cryolipolysis (fat-freezing) device at home.

Part 3 of the FrankenSculptor - electronics, temperature control circuitry, and safety systems for the DIY cryolipolysis device. Full schematics included.

Part 2 of building the FrankenSculptor - a DIY CoolSculpting device. Covers Peltier module selection, heatsink design, and thermal management.

Part 1 of building a DIY CoolSculpting machine (cryolipolysis device). Research, theory, component sourcing, and initial design for the FrankenSculptor.