Walksnail WS-M181 is a GPS module with an integrated compass. The module uses a modern u-blox M10 chip, which surpasses the previous M8 generation in accuracy and speed of catching satellites. You will appreciate the QMC5883 compass especially in combination with iNav firmware and advanced flight stabilization.
The advantage of the GPS module is a large ceramic antenna and small overall dimensions of 18x18x4.5mm. The GPS module is connected via UART (RX, TX pins). The compass is connected via the I2C bus (DA, CL pins).
Key Features
- Chip: M10UBX-M10050 GNSS
- Supported systems: GPS, GLONASS, BDSB, GALILEO, SBAS, QZSS
- Power supply: 5V
- Weight: 4.3g
- Size: 18x18x4.6mm
- Compass: QMC5883
- Baudrate: 115200dps
- Output protocol: UBLOX/NMEA
- Output frequency: 1-10Hz
- Speed accuracy: 0.05m/s
- Horizontal accuracy: 2D 1.5m
Package Includes
- 1x GPS module
