GrabCAD 模型信息
Dual-Axis Solar Tracker with Arduino (USB Power) · 模型 60136
This project is a 3D-printed dual-axis solar tracker designed to automatically follow the direction of the strongest light and improve the positioning of a solar panel throughout the day. The system uses four LDR light sensors to detect differences in light intensity. An Arduino Nano continuously compares the sensor readings and controls two 28BYJ-48 stepper motors through ULN2003 driver boards. One motor controls the left-right (horizontal) movement, while the second motor controls the up-down (vertical) movement of the solar panel.
- 格式
- Rendering、STL、3D Manufacturing Format
- 分类
- 3D printing、Educational、Electrical
- 标签
- solar panel、arduino、dual axis solar tracker、solar tracker
- 数据更新
- 2026-10-10T21:10:13Z
