- Featuring the u-blox M10 platform UBX-M10050 GNSS chipset and BUILT-IN QMC5883 MAG, the module offers stronger performance and more accurate positioning.
- The ultra-thin ceramic antenna uses a special spray painting process to prevent oxidation and scratching, ensuring consistent positioning performance.
- The built-in battery can realize hot start and realize positioning quickly.
- It offers six positioning modes, providing more flexible combinations (default GPS + GLONASS + BDS multi-mode positioning).The measured maximum number of search sats can cover 32pcs.
Note:
Because the GPS chip is a new 10th generation chip, the flight controller needs to flash firmware Betaflight 4.3.0 and above, and the firmware below 4.29 uses the NMEA protocol.
| Specification | |
| name | Walksnail WS-M181GPS |
| Chip: | M10 (ten generation chip) |
| Frequency: | GPS L1,GLONASS L1,BDSB1,GALILEO E1,SBAS L1.QZSS L1 |
| Power: | 5V |
| Size: | 18mm*18mm*4.6mm |
| Antenna: | ceramic antenna (oil spraying process, prevent scratching and oxidation) |
| Receiving channels: | 72 search channels |
| Compass： | QMC5883 |
| Baud rate: | 115200dps |
| Output protocol: | NMEA UBLOX (dual protocol) |
| Output frequency: | 1Hz-10Hz, Default 10Hz |
| Speed accuracy: | 0.05m/s |
| Horizontal positioning accuracy: | 2D ACC1.5m(open air) |
| Receiving sensitivity: | Trace-162dBm Capture -160dBm |
| Dynamic characteristics: | |
| Altitude: | 50000m |
| Speed: | 500m/s |
| Acceleration: | 4G |
| Operating temperature: | -40℃-+85℃ |
| Storage temperature: | -40℃-+105℃ |
