Motion-Activated Senior Care Monitor with Pi 4 + Dual Cameras Kit
Motion-Activated Senior Care Monitor with Pi 4 + Dual Cameras
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Build a reliable senior movement monitor that uses two Raspberry Pi Camera Modules and PIR sensors to automatically record video clips whenever motion is detected. Timestamped footage is saved to a microSD card, creating a verifiable log of activity-ideal for elderly care, pet monitoring, or home security. This advanced kit transforms a Raspberry Pi 4 into a dual-channel surveillance recorder with precise motion alerts.
What You'll Build
You'll assemble a weatherproof enclosure housing a Raspberry Pi 4 and two Pi Camera Module 3s, each paired with an HC-SR501 PIR sensor. When either sensor detects movement, the corresponding camera captures a high-quality video clip, stamps it with the date and time, and stores it on the 64GB microSD card. The result is a motion-activated recording system that works day and night, providing peace of mind for monitoring elderly relatives or safeguarding property.
What You'll Learn
- Connect and configure multiple Pi Camera Module 3s on a single Raspberry Pi 4
- Program PIR sensor interrupts to trigger video capture with accurate timestamps
- Design a weatherproof enclosure for long-term outdoor/indoor deployment
- Implement file management routines to handle continuous recording without storage overflow
Kit Contents
| Component | Quantity |
|---|---|
| Raspberry Pi 4 Model B 4GB | 1 |
| Pi Camera Module 3 | 2 |
| HC-SR501 PIR Sensor | 2 |
| 10k? Resistors | 5 |
| Male-to-Female Jumper Wires | 20 |
| MicroSD Card 64GB | 1 |
| Weatherproof Enclosure | 1 |
| USB-C Power Supply | 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
This kit is designed for engineering students (B.Tech ECE/EEE) tackling final-year projects on assistive technology, participants in Smart India Hackathon building elderly care solutions, and hobbyists at IIT, NIT, VIT, or BITS who want to prototype a real-world dual-camera monitoring system. If you've worked with Raspberry Pi before and are comfortable soldering, you'll find this kit a challenging and rewarding 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.
What if I get stuck during the build?
Scan the QR code inside the box to access the AI companion trained specifically on this kit; it provides step-by-step troubleshooting. You can also message us on WhatsApp for real-time assistance from our engineers.
Can I adjust the motion sensitivity of the PIR sensors?
Yes, each HC-SR501 module includes two potentiometers to fine-tune sensitivity and the duration of the output signal, allowing you to avoid false triggers or increase range as needed.
How do I access the recorded video files?
Video clips are stored directly on the included 64GB microSD card. You can insert the card into any computer, or set up the Raspberry Pi to stream files over your local network via SSH or a simple web interface.
Is the weatherproof enclosure suitable for outdoor use in Indian monsoons?
The enclosure has an IP65 rating, protecting against heavy rain and dust. We recommend positioning it under an eave or with a small hood for added protection during intense monsoon conditions.
Elderly Care - Two Pi Camera modules on Pi 4 triggered by PIR sensors record wildlife clips to SD with motion timestamps.
What's in this kit
- Raspberry Pi 4 Model B 4GB
- Pi Camera Module 3 x2
- HC-SR501 PIR x2
- 10k? Resistors x5
- M-F Wires x20
- MicroSD Card 64GB
- Weatherproof Enclosure
- USB-C PSU
- Soldering Iron
- Solder Wire
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.
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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