Arduino Nano Heartbeat Monitor Kit — Wearable BPM on OLED with Beating Heart Animation

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

Strap your own creation to your wrist and watch your heartbeat come to life on a tiny OLED screen. This kit guides young makers through building a real-time pulse monitor that displays BPM and a beating heart graphic, just like a fitness tracker. It’s an engaging first step into wearable health tech and Arduino programming.

What You’ll Build

You’ll assemble a wrist-worn device that reads your heartbeat from your fingertip, processes the signal with an Arduino Nano, and shows your live BPM along with a custom animated heart on the OLED. The entire circuit fits on a half breadboard and can be worn with a simple strap — a proud moment for any young inventor.

What You’ll Learn

• Connect a pulse sensor to an Arduino Nano and read analog heartbeat signals
• Display text and custom graphics — including a beating heart — on a 0.96-inch OLED screen
• Write Arduino code to calculate BPM from raw sensor data
• Assemble a wearable circuit using a half breadboard, ensuring components stay secure

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Perfect for CBSE Class 6–8 students exploring STEM, ATL Tinkering Lab enthusiasts, and young inventors building projects for science exhibitions. Also ideal for parents and educators seeking a guided first wearable project that blends biology with electronics.

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.