OLED Analog Gauge Display Kit with Arduino Uno: Animated Needle Gauge with Smooth Interpolation

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

Turn a knob and watch the needle slide smoothly across a crisp OLED screen — that’s the core experience of this kit. Designed for makers who want to move beyond blinking LEDs, you’ll build a polished analog gauge that reads potentiometer values and renders a jitter-free, sweeping needle. Whether you’re simulating a car tachometer, crafting an audio VU meter, or simply learning how to turn raw sensor data into professional visuals, this project gives you a solid foundation in microcontroller-driven graphics.

What You'll Build

A responsive, high-visibility gauge that glides the needle across the 0.96-inch OLED in real time. You’ll wire two potentiometers — one for the main input and one for calibration — to an Arduino Uno, then code the onboard needle animation using smooth interpolation. The result is a dashboard-style display that can be repurposed for any analog sensor reading, from light levels to voltage.

What You'll Learn

• Read analog voltages from a 10kΩ potentiometer and scale them to a 0–100° gauge arc
• Implement linear interpolation to eliminate jitter and create a fluid needle movement
• Draw arcs, ticks, and a rotating needle on a monochrome OLED using the Adafruit GFX library
• Assemble a breadboard-based Arduino system with a regulated 9V battery supply

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Tailored for CBSE Class 11–12 students building a sensor‑data visualisation for their ATL tinkering lab, B.Tech ECE/EEE undergrads who need a clean analog display for a mini‑project, and Smart India Hackathon teams wanting a quick prototype that looks polished. IIT, NIT, VIT, and BITS hobbyists will also appreciate skipping the compatibility guesswork and getting straight to the code.

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.