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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RC LiPo Battery Pack — Turnigy Graphene 2200mAh 3S 45C
The Turnigy Graphene 2200mAh 3S 45C LiPo Pack is a high-performance lithium polymer battery designed for RC aircraft, drones, FPV racers, and robotics. Graphene-enhanced cells deliver lower internal resistance, faster charging, and longer cycle life compared to standard LiPo packs.
LiPo safety: Always use a balance charger, never discharge below 3.0V per cell, and store at 3.8V per cell. Use a LiPo alarm to prevent over-discharge in flight.
RC LiPo pack comparison
| Pack | Config | Capacity | C-Rating | Best for |
|---|---|---|---|---|
| 1000mAh 3S 20C | 3S | 1000 | 20C | Small planes, light quads |
| 2200mAh 3S 25C | 3S | 2200 | 25C | General RC, trainers |
| 2200mAh 3S 40C | 3S | 2200 | 40C | Sport flying, FPV |
| Graphene 2200mAh 3S 45C | 3S | 2200 | 45C | Performance FPV, acro |
| Panther 4S 75C | 4S | 1600–2200 | 75C | Racing quads, high power |
Technical specifications
| Chemistry | LiPo (Graphene) |
|---|---|
| Configuration | 3S (11.1V) |
| Capacity | 2200 mAh |
| C-Rating | 45C continuous |
| Connector | XT60 |
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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