Bearing Positioning Module
$650.00
Out of stock
RTK GNSS/INS Positioning Board with Raspberry Pi CM4, PoE+ & PPS
The Hellbender Bearing board fuses RTK GNSS, dual IMUs, and a magnetometer into a fully-programmable single-antenna positioning, orientation, and timing solution. Powered by a Raspberry Pi CM4, it can also serve as a GNSS-disciplined NTP or PTP master clock for any system it’s integrated into.
Key features include:
- RTK GNSS receiver for centimeter-level accuracy from a single antenna
- Dual 6-axis IMUs and a magnetometer for reliable orientation, including heading at standstill and low speed
- Fully accessible quad-core Cortex-A72 Raspberry Pi CM4 for developing and deploying custom filtering and positioning algorithms
- GNSS-disciplined PPS output for use as an NTP or PTP master clock source
- Gigabit PoE+ or 10–36 VDC input, plus USB-C, MIPI-CSI, Wi-Fi, and Bluetooth for easy integration
Designed and assembled in Pittsburgh PA, USA
Coming Q1 2027
Specifications
| Dimensions | 95 mm x 58 mm |
| Power Input | 10 – 36 VDC PoE+ |
| Compute | Raspberry Pi CM4 SOM Quad Core Cortex-A72 @ 1.5GHz 4GB RAM | 16GB eMMC |
| Networking | 1 Gigabit PoE+ |
| Communications | 1x USB-C 2.0 1x MIPI-CSI 1x PPS Output |
| Mechanical Interface | 4x M3 Mounting Holes |
| Sensors & Accessories | 1x RTK GNSS RX 2x IMU (3-axis & 6-axis) 1x Magnetometer 1x Environmental Sensor 1x Rechargeable Coin Cell Battery (3V) for RTK and GNSS Modules |
| Wireless Network | 2.4 GHz and 5.0 GHz IEEE 802.11 b/g/n/ac Wi-Fi Bluetooth 5.0 and BLE |
| Software | Default Linux-based OS |
| Environment | Recommended operating temperature -30 to 60°C |