Pacemaker Simulator: Arduino Nano Kit with AD8232 ECG
Master Cardiac Pacing Logic with the Arduino Nano Dual-Chamber Pacemaker Simulator Kit
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
From ECG waveform acquisition to generation of a life-like cardiac pacing response - this is more than a blinking LED. You will design a fully functional dual-chamber pacemaker simulation that ingests real heart signals through the AD8232, processes them on an Arduino Nano, and drives a pacing indicator with precisely programmed A-V delays. It's a final-year B.Tech project or Smart India Hackathon entry that demonstrates real clinical logic without any patient risk.
What You'll Build
A complete heart rhythm demonstrator. Attach the six included adhesive electrode patches, let the AD8232 analog front-end pick up your ECG, and watch as the Nano's interrupt-driven firmware detects bradycardia. The OLED shows the live waveform, current heart rate, and the chamber being paced. An active buzzer sounds with each pace event, while the MicroSD module logs long-term rhythm data with RTC timestamps. The entire system runs on a 3.7V LiPo cell, making it a portable demo you can take to any viva or hackathon.
What You'll Learn
- Real-time ECG signal acquisition, filtering, and lead-off detection with the AD8232
- Dual-chamber pacemaker timing logic - atrial-ventricular delay, refractory periods, and rate smoothing
- Embedded C programming on Arduino Nano for low-latency pacing algorithms and interrupt handling
- Data logging and display integration: OLED menus, MicroSD CSV files, and DS3231 RTC synchronization
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano | 1 |
| AD8232 ECG Module | 1 |
| Electrode Patch | 6 |
| 0.96in OLED | 1 |
| Active Buzzer | 1 |
| DS3231 RTC | 1 |
| MicroSD Module | 1 |
| 100nF Caps | 5 |
| PCB Prototype Board | 3 |
| 3.7V LiPo 500mAh | 1 |
| TP4056 Module | 1 |
| Soldering Iron | 1 |
| Solder Wire | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
B.Tech ECE/EEE students in their final year or pre-final semester, participants in Smart India Hackathon biomedical tracks, and M.Tech researchers working on IoT-based health-tech. If you're at VIT, NIT, IIT, or BITS and need a ready-to-solder biomedical project that teaches genuine embedded-system design - this kit puts all the hardware and code logic in your hands. Also ideal for ATL Tinkering Lab mentors guiding advanced student groups into medical device simulation.
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.
What if I get stuck during the build?
Scan the QR code to open your AI companion; it knows every connection and waveform pattern you should see. If you still need human help, WhatsApp us - we'll reply within a few hours with targeted debugging steps.
Can this kit be used for actual pacemaker testing or human use?
Absolutely not. This is a simulator designed for educational demonstration only. The ECG electrodes are for surface signal acquisition and the LED mimics pacing output; no electrical current is delivered to the body.
I've never soldered before - is that a problem?
The kit includes a soldering iron and solder wire because several connections on the prototype boards are easier with soldered joints. Our AI companion includes soldering safety tips and step-by-step videos to guide you through every joint.
Will this work with my existing Arduino Nano (I already have one)?
Yes, but we provide a pre-flashed Nano with the bootloader ready, and the AI companion references our specific board layout to reduce confusion. Extra components are cheap insurance for a smooth build.
Simulates dual-chamber pacemaker logic on Nano. AD8232 monitors ECG. Pulse output to LED at programmed rate.
What's in this kit
Choose your assembly option:
- Soldering Kit - 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo - 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items