- SKU:
- VENDOR: OddityRC
ODD12 GPS
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OddityRC ODD12 GPS Module
ODD12 is a compact single-band, multi-GNSS receiver designed for FPV drones and space-constrained navigation builds.
The antenna, TCXO, LNA and filter are integrated into a compact package that supports GPS, BeiDou, Galileo and QZSS. With a typical tracking sensitivity of -165 dBm and a navigation update rate of up to 10 Hz, ODD12 continuously provides position, velocity and time data to the flight controller.
Key Features
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Compact 16 × 12 mm footprint
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Supports GPS, BeiDou, Galileo and QZSS
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-165 dBm typical tracking sensitivity
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Navigation update rate up to 10 Hz
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NMEA 0183 V4.11 and u-blox protocol support
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TTL UART data interface
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3.3-5 V input voltage
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Integrated antenna, TCXO, LNA and filter
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Designed for FPV drones and compact navigation systems
Positioning and Navigation
| Parameter | Specification |
|---|---|
| Chipset | M10050 |
| Receiver type | Single-band Multi-GNSS |
| GPS | L1, 1575.42 MHz |
| BeiDou | B1I, 1561 MHz |
| Galileo | E1, 1575.42 MHz |
| QZSS | L1, 1575.42 MHz |
| Tracking sensitivity | -165 dBm typical |
| Acquisition sensitivity | -148 dBm typical |
| Position accuracy | 2.0 m without SBAS, open-sky conditions |
| Velocity accuracy | 0.1 m/s without SBAS |
| Timing accuracy | 20 ns RMS |
| Cold start | 27 s typical |
| Hot start | Less than 1 s |
| Aided start | 5 s |
| Assisted GNSS | AssistNow Online |
| Navigation update rate | Up to 10 Hz, 1 Hz default |
Interface and Power
| Parameter | Specification |
| Data interface | TTL UART |
| Data protocols | NMEA 0183 V4.11 / u-blox |
| Default baud rate | 38400 bps |
| Operating voltage | 3.3-5 V, 5 V typical |
| Tracking current | 30 mA at 3.3 V |
| Acquisition current | 36 mA at 3.3 V |
| Power-saving current | 20 mA at 3.3 V |
Antenna and Mechanical Specifications
| Parameter | Specification |
| Product dimensions | 16 × 12 × 6.3 mm |
| Product weight | 4.2 g |
| Antenna dimensions | 12 × 12 × 4 mm |
| Antenna gain | 3 dBi |
| Antenna polarization | RHCP |
| Antenna impedance | 50 Ω |
| Operating temperature | -40°C to +85°C |
| ESD protection | Air ±10 kV; contact ±4 kV |
Operational Limits
| Parameter | Specification |
| Maximum altitude | 18,000 m |
| Maximum velocity | 515 m/s |
| Acceleration | Less than 4 g |
Pad Definition
| Pad | Function | Flight Controller Connection |
| V | Power input | 5V |
| G | Ground | GND |
| T (TX) | GPS data output | FC RX |
| R (RX) | GPS data input | FC TX |
Confirm the voltage and pad polarity before applying power. TX and RX must be cross-connected.
Applications
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FPV drones
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GPS Rescue
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Compact fixed-wing aircraft
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Portable navigation devices
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Position, velocity and time data logging
Installation Recommendations
Mount the module with the antenna facing upward and keep it as unobstructed as possible. Keep it away from the VTX, ESC, motors and high-current power wiring to reduce RF interference.
At a new location, allow the module to acquire satellites outdoors with a clear view of the sky. GPS Rescue or return-to-home performance depends on the flight-controller firmware, configuration and valid GPS fix status.
Image for illustrative purposes only
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