curacy, and low power consumption, etc. Combined with the Raspberry Pi Pico, it's easy to use global navigating function.
- Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
- Multi satellite systems support: GPS, BDS, and QZSS
- EASY, self track prediction technology, help quick positioning
- AlwaysLocate, intelligent controller of periodic mode for power saving
- Supports D-GPS, SBAS (WAAS/EGNOS/MSAS/GAGAN)
- UART communication baudrate: 4800~115200bps (9600bps by default)
- Onboard battery holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
- 4x LEDs for indicating the module operating status
- Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
Specifications
GNSS |
Frequency band:
GPS L1 (1575.42Mhz)
BD2 B1 (1561.098MHz) |
Channels: 33 tracking ch, 99 acquisition ch, 210 PRN ch |
C/A code |
SBAS: WAAS, EGNOS, MSAS, GAGAN |
Horizontal position accuracy
(autonomous positioning) |
<2.5m CEP |
Time-To-First-Fix @ -130dBm
(EASY enabled) |
Cold starts: <15s |
Warm starts: <5s |
Hot starts: <1s |
Sensitivity |
Acquisition: -148dBm |
Tracking: -163dBm |
Re-acquisition: -160dBm |
Dynamic performance |
Altitude (max): 18000m |
Velocity (max): 515m/s |
Acceleration (max): 4g |
OTHERS |
Communication interface |
UART |
Baudrate |
4800~115200bps (9600bps by default) |
Update rate |
1Hz (default), 10Hz (max) |
Protocols |
NMEA 0183, PMTK |
Power supply voltage |
5V |
Operating current |
13mA |
Overall current consumption |
< 40mA@5V (Continue mode) |
Operating temperature |
-40℃ ~ 85℃ |
Dimensions |
52 × 21mm |
Raspberry Pi Pico Header Compatibility Onboard Female Pin Header For Direct Attaching To Raspberry Pi Pico
Raspberry Pi Pico is NOT included. GNSS Positioning Multi Satellite Systems Support: GPS, BDS, And QZSS
Augment Systems Support
Augment System Is Aimed At Improving The Accuracy, Integrity, Reliability, And Availability Of Positioning And Navigation
Supports Augment Systems Including D-GPS, SBAS (WAAS/EGNOS/MSAS/GAGAN)
What's On Board 
- L76B module
- Battery holder
supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
- GNSS antenna connector
- Raspberry Pi GPIO header
- Standby mode switch
- Backup mode wakeup button
- RT9193-33
power chip
- Status indicators
RXD/TXD: UART TX/RX indicator
PPS: GPS status indicator
PWR: power indicator
Pinout Definition 
Outline Dimensions 
- PACKAGE CONTENT
Weight: 0.076 kg
- Pico-GPS-L76B x1
- GPS Antenna x1
1
2
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