ESP32 Laser Projector with stepper motors | StanleyProjects.com

#laser #diy #esp32 #diy #programming #galvanometer LaserProjector V2 is a battery-powered, ESP32-based laser XY scanner using stepper motors to deflect the beam. It has auto-homing functionality, and can be controlled wirelessly (Wi-Fi & Bluetooth). ►Extra footage: https://youtu.be/fmQD3yh3uS4 ►Documentation: https://stanleyprojects.com/projects/laserprojector_v2 Chapters: 0:00 Intro 0:56 Theory 4:24 Electronic Design 7:14 PCB Assembly 8:33 Physical Design 10:36 Firmware 11:20 Outro Gear: Soldering iron: Weller WSM1 Rework station: Toolcraft ZD-8922 Reflow oven: Puhui T-962 Power supply: Peaktech P 6226 Oscilloscope: Rigol MSO5104 Signal generator: Rigol DG2102 Multimeter: Rigol DM3068 Solder wire: SMDSW.031 8OZ Solder paste: TS391AX10 Solder flux: NC-559-ASM-UV ►Facebook: https://www.facebook.com/StanleyProjectsCom ►Twitter: https://twitter.com/st4n13yprojects ►Instagram: https://instagram.com/stanleyprojects ►GitHub: https://github.com/stanleyondrus ►LinkedIn: https://www.linkedin.com/company/stanleyprojects