Projects

Squirtle Sprayer

I 3D printed a life-sized Squirtle figure that actually sprays water! This was a fun combination of circuit design, programming, and pneumatics.

Read on Substack

Tech: Raspberry Pi (4 or 5), OV5693 5MP camera, 12V pump, solenoid, relay, adapter, PVC tubing, clamps.

Finger tracking + gesture recognition to control LEDs based on hand position. Augmented reality overlays glasses on detected faces.

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Tech: Camera, LED, breadboard, jumper wires, resistor (220Ω), Raspberry Pi, OpenCV.

A wearable smart glasses system that captures outside text and translates it to your preferred language.

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Tech: Pi Zero, camera, LCD screen, Python, OpenCV, Tesseract OCR, Google Translate API.

A device that scans and solves handwritten math problems using a Pi Camera and MathPix API.

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Tech: Raspberry Pi, Pi Camera, LCD, OpenCV, Python, GPIO, JSON, MathPix API.