Chain PIR (STM32G031) vs Stamp-AddOn Cam GC0308 for Stamp S3Bat
Chain PIR (STM32G031)
£6.20 GBP
Best price at The Pi Hut
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1 store
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1 store
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Better buy right now
Better buy right now
Stamp-AddOn Cam GC0308 for Stamp S3Bat
£3.40 GBP
Best price at The Pi Hut
Tracking
1 store
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Buy at The Pi Hut →
View all prices & history
Which should you buy?
Which should you buy?Based on current prices and price history, Stamp-AddOn Cam GC0308 for Stamp S3Bat looks like the better buy right now.
- 💰 Stamp-AddOn Cam GC0308 for Stamp S3Bat is cheaper by 45% (saves £2.80)
| Chain PIR (STM32G031) | Stamp-AddOn Cam GC0308 for Stamp S3Bat | |
|---|---|---|
| Best price | £6.20 GBP The Pi Hut | £3.40 GBP The Pi Hut |
| Stores | 1 | 1 |
Price History Comparison
Both products · Last 12 monthsPros & Cons
Chain PIR (STM32G031)
Pros
Pros- Uses reliable STM32G031 MCU for enhanced processing capabilities
- Low idle current extends battery life in portable applications
- Simple I/O interface works with common development boards
- Ideal for custom automation and security setups
Cons
Cons- Limited detection range compared to larger PIR modules (typically 5-8 meters, check specs)
- Requires knowledge of microcontroller programming for advanced use
- May need additional components for voltage regulation in some applications
Stamp-AddOn Cam GC0308 for Stamp S3Bat
Pros
- Directly compatible with Stamp S3Bat, ensuring hardware fit
- Adds camera capability to existing Stamp S3Bat projects
- GC0308 sensor is well-known for general-purpose imaging
- Modular design allows for flexible project expansion
Cons
- Requires a Stamp S3Bat board to function, sold separately
- Exact camera specifications (resolution, interface) should be verified from official documentation
- Limited standalone utility without additional programming and setup
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