Servo Sine Wave Oscillator Kit with Arduino Uno — Smooth, Continuous Motion Control

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Create a mesmerizing, perfectly smooth oscillating motion — ideal for camera panning, robotic arms, or kinetic art — using a precise sine wave lookup table driving an MG90S servo. Speed is continuously adjustable via a potentiometer and displayed live on a 0.96-inch OLED. You walk away with a standalone motion module that’s ready to integrate into larger projects or demonstrate core concepts in embedded systems.

What You'll Build

You’ll assemble a compact oscillator that sweeps the MG90S servo horn back and forth in a flawless sine wave pattern — no jitter, no sudden jumps. The OLED shows the current speed setting in real time, and a 10kΩ potentiometer lets you dial the oscillation frequency from a gentle, sweeping motion to rapid back-and-forth swings. Powering it with a 9V battery makes the entire unit portable, so you can use it on your desk or embed it into a robotic prototype.

What You'll Learn

• Implement a sine wave lookup table in Arduino C to generate smooth servo motion without delay-based approximations
• Interface an MG90S servo and control its angular position with precision using hardware PWM
• Read analog input from a potentiometer and map it to a numerical speed parameter that updates the oscillation period
• Drive a 0.96-inch OLED display via I2C and display dynamic values such as real-time speed or frequency

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

If you’re a CBSE Class 11-12 student building a physics or computer science project that needs elegant motion demonstration, this kit gives you a polished result. B.Tech ECE/EEE students at IIT, NIT, VIT, or BITS will find it a fast way to prototype servo-based controls without sourcing parts individually. It’s equally useful for Smart India Hackathon participants creating kinetic prototypes, and ATL Tinkering Lab innovators exploring smooth motion algorithms. Any maker who wants repeatable, jitter-free oscillation in a ready-to-go form factor will appreciate the pre‑selected components and focused build.

Built and Backed by Compoden

Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.