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Procure hardware modules and other resources to help advance the human-machine society.

A compact, proven DRV8833RTY dual H-bridge motor driver schematic for small robots and moving projects, designed to cleanly drive two DC motors (or one stepper) from a microcontroller with straightforward IN1/IN2 control, proper decoupling, and practical connector choices for kit builds; it’s an easy drop-in block for differential-drive bots, letting you tune speed via PWM while keeping the design simple, reliable, and PCB-friendly.

A sturdy 15 oz ceramic mug for builders, late-night debuggers, and sunrise solder sessions. Made to live in the glow of monitors, oscilloscopes, and charging LEDs. This drinkware is simple, reliable, and ready to deliver beverage. Every mug sold helps keep Shadowless Labs running (and the coffee flowing) while we publish more schematics, boards, and weird little machines. Pour a cup and join us; let’s have some coffee together.