May 2024

BLE Photography Turntable

A Bluetooth-enabled photography turntable and companion desktop app for capturing 3D photos, videos, and clean product shots.

BluetoothEmbedded SystemsCADDesktop AppPhotography

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The goal of this project was to create a Bluetooth-enabled rotary table for photography, paired with a desktop application. The app allows for the creation of 3D photos and videos, as well as clean product photography.

MCU: ESP32
Motor: 28BYJ-48 stepper
Driver: ULN2003
Link: Bluetooth LE

Wiring (breadboard view, left) and circuit schematic (right): an ESP32 drives a 28BYJ-48 stepper through a ULN2003 module.

Links: CAD on Onshape · GitHub

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