Filed under: 3D printing, CircuitPython —
Tags: 3DPrinting, circuitpython, dotstar leds, DotStars, persistence of vision, POV —
Tags: 3DPrinting, circuitpython, dotstar leds, DotStars, persistence of vision, POV —
Filed under: bluetooth, EE, leds-lcds —
Tags: BLE, bluetooth, fidget spinner, persistence of vision —
Tags: BLE, bluetooth, fidget spinner, persistence of vision —