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GPS for the Adafruit Flora wearable line, built on the MTK3339 chipset. Small, sews into fabric, tracks up to 22 satellites.
Internal flash logs time, date, lat, long and height every 15 seconds, up to 16 hours. Flora can sleep while the module keeps logging on its own.
Specs
| Chipset | MTK3339 |
| Sensitivity | -165 dBm |
| Satellites | Up to 22 |
| Update rate | 1 to 10 Hz |
| Current | 20mA nav, 25mA tracking |
| Antenna | 15x15mm patch + u.FL for external |
| Output | NMEA 0183, 9600 baud default |
| Extras | Fix-status LED, onboard data logging |
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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