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.
read tutorial →
9V Alkaline Battery
A standard 9V Alkaline Battery commonly used with Arduino projects via a 9V battery snap connector. Great for portable prototypes that need a compact, easy-to-connect power source.
Technical specifications
| Chemistry | Alkaline |
|---|---|
| Voltage | 9V |
| Size | PP3 (standard 9V) |
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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