← All parts
Ultimate GPS Breakout
AdafruitN/A
The Adafruit Ultimate GPS Breakout is a high-sensitivity GPS module with built-in datalogging and external antenna support.
In stock
Specifications
8- Operating Voltage
- 3.0-5.5VDC
- Logic Level
- 3.3V
- Clock Speed
- N/A
- Flash
- N/A
- Ram
- N/A
- Gpio Count
- 10
- Dimensions
- 25.5mm x 35mm x 6.5mm / 1.0" x 1.35" x 0.25"
- Connectivity
- UART, USB
Pinout
9| Pin | Name | Functions | Notes |
|---|---|---|---|
| VIN | power_input | POWER | 3-5VDC |
| GND | ground | GND | |
| VBAT | vbat_input | POWER | Optional 12mm coin cell battery input |
| EN | enable_pin | GPIO | Pulls high with a 10K resistor, can be pulled low to disable GPS |
| 3.3V | voltage_regulator_output | POWER | Provides at least 100mA output from the onboard 3.3V regulator |
| TX | serial_data_out | UART | Transmits data to microcontroller or computer, 9600 baud default |
| RX | serial_data_in | UART | Receives data from microcontroller or computer, 3.3V logic level |
| FIX | fix_status_pin | GPIO | Blinks at about 1Hz while searching for satellites, low when a fix is found |
| PPS | pps_output | GPIO | Pulse per second output, high for 50-100ms once a second |
Interactive pinout
Highlight:
N/A
Click a pin to copy its name · tap a tag above to spotlight a bus.