Compact Servo Drive for Switch Mechanisms
admin | 23.03.2026
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This model is a servo drive for switches compatible with Arnold systems, designed in Tinkercad.
- Size: 13.8 mm in width.
- Compatibility: SG90 servos are used, adaptable to other systems.
- Requirements: Deburring of parts is necessary for smooth movement.
An Arduino library ServoWeichenPos.ino is included for testing and configuring the servos. The device supports up to 64 addresses using PCA9685.
Note: For connecting more than 2-3 servos, a separate 5V power supply is recommended.
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- Author: admin
- Date: 23.03.2026
- Category: 3D Printing
- Views: 6
- Downloads: 11
- Likes: 0
- Images: 11
- Files: 4
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