Welcome to this hands-on tutorial from Robojax. In this lesson, we introduce the SCA60C1 angle sensor from VTI Technologies and demonstrate how it can be used with Arduino to detect and measure angle positions in various robotics or automation projects.

What Is the SCA60C1?

The SCA60C1 is a precision angle sensor capable of detecting angular displacement in a range of approximately -180° to +90°. It provides real-time data that can be used to determine the tilt or rotation of mechanical components, arms, or platforms. This makes it especially useful for:

• Robotic joints

• Rotating platforms

• Arm articulation and position feedback

Why Angle Sensing Matters

Accurately measuring angles is critical in robotics and mechatronics. Whether you're building a robotic arm or a gimbal system, knowing the real-time angle ensures proper control, safety, and automation. This tutorial walks you through using the SCA60C1 with an Arduino board to create a reliable angle measurement system.

Demonstration Overview

In the video:

• The sensor is wired to the Arduino.

• The angle is printed to the Serial Monitor in degrees.

• The instructor shows how the angle reading changes as the sensor is rotated.

You will see the output going from +90°, to 0°, to -90°, and further down to -180°, depending on the orientation. This helps visualize how the sensor responds to real-world movement.

Wiring and Setup

The sensor is mounted securely and connected to the Arduino for reading analog or digital outputs (depending on model variant). The video clearly demonstrates this wiring step.

📷 Image Caption: Wiring diagram showing the SCA60C1 angle sensor connected to Arduino with appropriate power, ground, and signal pins.

This sensor is ideal for learning how to measure tilt and rotation. Watch the video to see how it performs in real time, and follow along to integrate angle sensing into your own robotics projects.