Fingerprint Sensor AS608 - A Beginner's Guide
One touch can replace keys. This project uses an optical fingerprint sensor to enroll users and then grant access with a quick scan.
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Raspberry Pi Zero v1.3, the original ultra-slim Pi for projects where every millimeter of space and milliamp of power counts. 1 GHz CPU, 512MB RAM, mini HDMI, and USB, with no onboard networking.
Adds the CSI camera connector, so the tiny Zero works for timelapse, security, and computer-vision builds. Add a USB Wi-Fi dongle when you need it, or run fully offline.
Specs
| Processor | Broadcom BCM2835, Arm11 single-core @ 1 GHz |
| Memory | 512 MB RAM |
| Wireless | None on board (use USB adapter) |
| Storage | microSD card slot |
| Video | Mini HDMI; composite via test pads |
| USB | 1 × USB 2.0 via micro-USB OTG (+ micro-USB for power) |
| Camera | CSI connector (Zero-style camera cable required) |
| GPIO | 40-pin unpopulated footprint, 3.3V logic |
| Power | 5V DC via micro-USB |
| Size | ~65 × 30 mm |
Ships with no headers installed. Use the Zero-compatible camera ribbon cable, not the standard Pi camera cable.
FAQ
Will this ship from Manila?
Yes — all stock ships from our Quezon City warehouse. Order before 4 PM weekdays for same-day cutoff via J&T or LBC.
Do you ship nationwide?
Yes. Metro Manila usually arrives next-day; provincial 1–3 working days.
Can I get this on a school PO or class order?
Yes — we accept Purchase Orders from accredited schools and universities. Contact us with your PO details and we'll process it.
Is this compatible with Arduino, ESP32, or Raspberry Pi?
Most parts work with common maker boards — check the description for specific pinout / voltage notes. If you're unsure, send us a message before ordering.
What's your return policy?
7-day inspection window for DOA units. Email proof of issue and we'll ship a replacement or refund. Used / installed parts are not returnable unless faulty.
Do you offer technical support?
Yes — questions land on our forum or via email, weekday or weekend. We've actually wired up most of what we sell.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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