Smart Doorbell Camera Kit with Raspberry Pi 4 + Camera
Smart Doorbell Camera Kit for Pi 4 – Build a Timelapse Security System
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
You're about to build a smart doorbell camera that silently captures every doorstep visit as a timelapse video. Whether you're monitoring package deliveries or keeping an eye on entry activity, this Raspberry Pi 4 powered system auto-triggers the Pi Camera Module 3 every 5 minutes via a relay, stamps accurate timestamps with the DS3231 real-time clock, and stitches all frames into a video using ffmpeg. No need to watch hours of footage — glance at a daily timelapse to spot everything.
What You'll Build
A fully functional smart doorbell that captures high-quality images at regular intervals and compiles them into a playable timelapse video. The system mounts near your door, uses a discreet Pi Camera, and stores sequences on the included 32GB microSD card. You'll end up with a security tool that records activity patterns without constant monitoring.
What You'll Learn
- GPIO control with a Raspberry Pi to trigger a camera and relay circuit
- Integrating a real-time clock (DS3231) for accurate timestamped image logging
- Flyback diode protection (1N4007) for relay coils in GPIO circuits
- Automating timelapse video creation using ffmpeg on Linux
Kit Contents
| Component | Quantity |
|---|---|
| Raspberry Pi 4 Model B 2GB | 1 |
| Pi Camera Module 3 | 1 |
| 5V Relay Module | 1 |
| DS3231 RTC | 1 |
| 1N4007 Diode | 3 |
| M-F Wires | 15 |
| MicroSD Card 32GB | 1 |
| USB-C PSU | 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
Ideal for CBSE Class 11-12 students working on computer science or electronics projects, B.Tech ECE/EEE undergraduates building home automation mini-projects, and participants in Smart India Hackathon or ATL Tinkering Lab challenges. Also a hands-on learning tool for hobbyists at IIT, NIT, VIT, or BITS Pilani looking to explore real-world IoT and timelapse systems.
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 on the box to access the AI build companion trained on this specific kit, or reach out via WhatsApp — we'll guide you through the wiring or code in minutes.
Can I view the doorbell images remotely?
This kit creates local timelapse videos stored on the microSD card. For remote viewing, you can extend the build with an IoT dashboard like Blynk or create a simple web server on the Pi — our AI companion can suggest next steps for adding remote access.
What’s the difference between this timelapse doorbell and a live video doorbell?
Unlike live streaming doorbells that need constant internet and power, this kit captures periodic snapshots and compiles them into a lightweight timelapse video. It’s ideal for tracking delivery patterns, campus entry logs, or as a low-bandwidth security solution.
Do I need any soldering?
No soldering is required — the kit uses jumper wires and a breadboard-friendly construction. All connections are plug-and-play with the included male-to-female jumper wires.
Doorbell Security — Pi 4 triggers camera every 5 minutes with GPIO relay. Stitches frames into timelapse video with ffmpeg.
What's in this kit
Other projects you can build
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