Feature
●✏️SYSROX HIGH-PERFORMANCE IMU AHRS 10 DOF/10 AXIS including a 3-axis accelerometer, a 3-axis gyroscope, a 3-axis magnetometer, and a barometer (pressure, temperature, altitude), usable as an inclinometer, tilt-compensated compass, altimeter...
●✏️NEXT GENERATION SENSORS (ICM42688p, MMC5983MA, LPS22HB) HIGH PRECISION replacing older, less performing MPU6050-MPU6500-MPU9250-BMP280.
●✏️HIGH PRECISION TCXO QUARTZ reducing gyroscope drift (< 7° in run bias).
●✏️FULLY CUSTOMIZABLE SOFTWARE for sensor readout using SPI bus, measurement fusion at 500Hz using extended Kalman filter, real-time Fast Fourier decomposition, data logging and communication (CAN, protobuf, mavlink), compatible with Arduino, perfect for esp32 or teensy 4.
●✏️MINIATURE DEVELOPMENT BOARD with 2.54 mm pin spacing for easy prototyping of robotic applications, drones...
●✏️INCLUDED PROTECTIVE COVER for component protection and reduced barometer disturbances.
●✏️ONLINE COMPREHENSIVE DOCUMENTATION enabling easy exploitation of the board and extending the offered functionalities.
Description
The SRX-INS00-DEV is a high-performance IMU (Inertial Measurement Unit) that can be used as a base for an AHRS (Attitude Heading Reference System).
Paired with the included C++ library, it enables drift-free attitude measurements over 360° and precise measurements of altitude and vertical speed.
It includes:
- 3-axis accelerometer: ICM42688p
- 3-axis gyroscope: ICM42688p
- 3-axis magnetometer: MMC5983MA
- Barometer: LPS22HB
The compact form of the board makes it ideal for integration into robotic applications such as drones, rovers, inclinometers, compensated tilt compasses...
The offered board includes only the sensors and no microcontroller, which must be added additionally and connected to the board to benefit from the stated functionalities.
Next-generation sensors with superior performance
The board includes the most high-performance consumer-grade sensors in terms of noise, temporal and thermal drift, resolution, sensitivity... It is therefore a significantly more performing alternative to the older MPU6050, MPU6500, MPU9250, BMP280, ADXL335, ADXL345...
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| SRX-INS00-DEV | SRX-INS01-CAS | SRX-IMU00-DEV | SRX-BARO00-DEV | SRX-MAG00-DEV | |
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| Price | $24.99 | $34.99 | — | $8.99 | — |
| 3 axis Accelerometer | Invensense icm-42688-p | Invensense icm-42688-p | Invensense icm-42688-p | ||
| 3 axis gyrometer | Invensense icm-42688-p | Invensense icm-42688-p | Invensense icm-42688-p | ||
| 3 axis magnetometer | Memsic mmc5983ma | Memsic mmc5983ma | Memsic mmc5983ma | ||
| Barometer | ST lps22hb | ST lps22hb | ST lps22hb | ||
| Supply Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Communication | SPI, I2C (pull-up resistors not included) | SPI, I2C (pull-up resistors not included) | SPI, I2C (pull-up resistors not included) | SPI, I2C (pull-up resistors not included) | SPI, I2C (pull-up resistors not included) |
| Form Factor | dev-board | castellated (stamp) | dev-board (back pads for onboard soldering) | dev-board (back pads for onboard soldering) | dev-board (back pads for onboard soldering) |
| Dimensions | 22.5 x 13.2 x 2 mm | 17 x 17 x 2.5 mm | 10,5 x 10,5 x 2 mm | 10,5 x 10,5 x 2 mm | 10,5 x 10,5 x 2 mm |
| Protective Cover | ✓ | ✓ |