mRo Pixracer R15
Background/History of the product:
PixRacer has all the capabilities of the original PixHawk -including version 2- and even more! But is optimized in size and has just about the right amount of input/outputs that allows you to switch from a full enriched autopilot stack system -with auto landing and full navigation- to a high-performance racing platform.
R15 has an updated accelerometer/gyro, magnetometer and is ROHS (Lead Free). Includes an ESP8266 for easy WiFi Updates. Comes with the latest Ardupilot ESP8266 firmware developed by Andrew Tridge. This new firmware has a nice web interface, MavLink2 support and an easier way to do future updates via the web interface.
Specifications
| Specifications | mRo PixRacer R15 |
| Main Processor | 32-bit STM32F427 Cortex M4 core with FPU rev.3 168 MHz |
| IO Processor | No |
| RAM | 256 KB RAM |
| Flash | 2 MB FRAM |
| Crypto / Hash Processor | No |
| Accelerometers / Gyros / Mags | 2 / 2 / 2 |
| Sensors | Invensense/TDK ICM-20602 (6DOF) Invensense/TDK MPU-9250 (9DOF) |
| Sensors – Dampened | None |
| Internal Magnetometer | AK8963 inside MPU-9250 and ST LIS3MDL |
| Barometer | MEAS MS5611 |
| Interfaces and Protocols | 5x UART (serial ports)[one high-power capable 2x with HW flow control and GPS+I2C®]. 1x PPM sum input signal 6x PWM outputs 1x RSSI (PWM or voltage) input 1x I2C 1x SPI 1x CAN 1x JTAG (Debuging & programming interface) 8x OneShot PWM output (Configurable) 1x External microUSB port Dronecode Debug connector. WiFi Telemetry & firmware update via ESP8266 (Included). JST-GH connectors using Dronecode connector standard. Supported RC input protocols: Spektrum DSM / DSM2 / DSM-X® Satellite compatible input up to DX9 and above. Futaba S.BUS® & S.BUS2® compatible input. FRSky Telemetry port output. Graupner SUMD.Yuneec ST24. |
| Connectors | -JST GH series connectors -Servo Header -Onboard MicroUSB- 2x 5 header (Esp-01) |
| Pin Headers | Yes |
| Conformal Coating | Available |
| Extended Testing and Burn In | No |
| Custom Carrier Board Support | No |
| LED | Yes |
| Dimensions | Width: 36mm (1.42”)Length: 36mm (1.42”) |
| Weight | 10.54g (.37 oz) |
| Mounting Holes | 30mm x 30mm (1.18″x1.18″) |
| Protector Case | Optional |
| Typical Platforms | -Multirotor -Rover -Fixed-Wing -Boats -Submarines -VTOL -Automatic Tractors -Others |
3D model
Firmware
The mRo Pixracer R15 is compatible with the following firmware:
ArduPilot
-ArduCopter 4.x
-ArduPlane 4.x
-ArduRover 4.x
PX4
-PX4 V1.8 (and further versions)
Normal usage guide
All connectors follow the Dronecode connector standard. Unless noted otherwise all connectors are JST GH.
Pinouts
Telemetry Ports
Basic GPS Port
CAN Port
I2C Port
SPI Port
Analog Power Port
Tutorials
First Time Setup
CAN Bus Setup
UAVCAN Setup
Advanced Configuration