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:    • LaserProjector V2 - Extra footage | S...  
►Documentation: https://stanleyprojects.com/projects/...

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

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