Ultimate Laser turret
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This Arduino-based laser turret model demonstrates basic automation and control using a microcontroller.
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Public Domain
This Arduino laser turret is a simple demonstration project that shows basic motion control and microcontroller use. It uses two small servos to move the turret left/right and up/down, with a low-power laser module for aiming visuals only. The laser can be a normal module or one with a small PCB attached. Servos can be SG90, FS90, or basically any 9 g micro servo.
The project works with different microcontrollers, including Wi-Fi boards like the ESP8266, ESP32, Raspberry Pi Pico W, or a regular Raspberry Pi Pico. Non-Wi-Fi boards will need a joystick module or potentiometers for manual control.
Full build instructions on Instructables are coming soon.