Table of Contents
Product Overview
YJUAV NOTE 3 Ultra is a CAN interface GNSS positioning module with built-in u-blox M9N high-precision positioning module, supporting DroneCAN communication protocol, stable search of 32+ satellites, built-in electronic compass RM3100, infineon barometer DPS310, outstanding perfommance and compact size.
Product Features
- Used the UBLOX NEO-M9N positioning module;
- Supports receiving satellite signals from four GNSS systems at same time (GPS, Galileo, GLONASS, BeiDou);
- STM32F412 processor, 100MHz, Cortex-M4 core, with hardware floating-point unit;
- Built-in industrial-grade RM3100 compass and DPS310 barometer;
- Built-in buzzer and RGB three-color LED light, indicate the operation status of the flight controller;
- Using CAN interface, DroneCAN/UAVCAN communication protocol, stable communication;
- Fully compatible with open source flight controller Ardupilot/PX4;
Procurement Method
Specification Table
| Specification item | Parameter value |
|---|---|
| Processor | STM32F4, 100MHz |
| RTOS | ThreadX |
| GNSS Module | ublox NEO-M9N |
| Compass | RM3100 |
| Barometer | DPS310 |
| Satellite systems | Beidou, GPS, Galileo, Glonass |
| Frequency band | Beidou: B1l GPS: L1C/A GLONASS: L10F GALILEO: E1B/C QZSS: L1C/A SBAS L1 |
| Navigation rate | 5HZ – 25Hz, PVT 25Hz(MAX) |
| Satellites | 32+ |
| Positioning | GNSS: 1.5m + 1ppm CEP |
| Speed accuracy | 0.05m/s |
| Capture satellite | Cold start: <24s Hot start: <1s |
| Antenna gain | 5.5dBi |
| Flight control platform | Ardupilot/PX4 |
| Physical Interface | JST GH1.25 4Pin |
| Communication Interface | CAN, DroneCAN |
| OTA Update | Support |
| Anti-interference | SAW+LNA |
| Input voltage | 4.5 ~ 5.5V |
| Working current | 100mA(5V) |
| Line length | 25cm |
| Operating temperature | -40℃ to 85℃ |
| Size | 60mm(diameter) 16mm(height) |
| Weight | 47.6g |