***New! Version 3 comes with the latest module which has external antenna support and Pulse-Per-Second output***The breakout is built around the MTK3339 chipset, a no-nonsense, high-quality GPS module that can track up to 22 satellites on 66 channels, has an excellent high-sensitivity receiver (-165 dB tracking!), and a built in antenna. It can do up to 10 location updates a second for high speed, high sensitivity logging or tracking. Power usage is incredibly low, only 20 mA during navigationa onboard features include : an ultra-low dropout 3.3V regulator so you can power it with 3.3-5VDC in, 5V level safe inputs, ENABLE pin so you can turn off the module using any microcontroller pin or switch, a footprint for optional CR1220 coin cell to keep the RTC running and allow warm starts and a tiny bright red LED. The LED blinks at about 1Hz while it’s searching for satellites and blinks once every 15 seconds when a fix is found to conserve power. If you want to have an LED on all the time, we also provide the FIX signal out on a pin so you can put an external LED on.
Adafruit 746 Ultimate GPS Breakout – 66 channel w/10 Hz updates – Version 3
$152.99
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- Breakout board for the MTK3339 chipset
- -165 dB sensitivity and 66 channels
- Ultra Low power – 20mA and runs on 3.3-5V
- RTC battery slot and built in data logging
- Internal patch antenna + u connector for external active antenna
In stock
Additional information
| Weight | 0.01 kg |
|---|---|
| brand | Brand: Adafruit |
| dimensions | 2.55 x 3.5 x 0.65 cm; 20 Grams |