IMU100-BL: WEARABLE AHRS IMU GYROSCOPE WITH 9-AXIS SENSOR & BLUETOOTH 5.1
▶ PRODUCT INTRODUCTION
IMU100-BL is a cost-effective AHRS (Attitude and Heading Reference System) designed for dynamic applications like model aircraft, drones, robots, agricultural machinery, and engineering vehicles. It collects sensor data, integrates Kalman filtering, and outputs real-time attitude data. Using three-axis accelerometers, gyroscopes, and magnetic sensors, along with temperature compensation, the device ensures excellent stability and real-time performance.
The IMU100-BL provides attitude data along with 9-axis data (three-axis acceleration, gyroscope, and magnetic field). It supports USB2.0 and Bluetooth 5.1 wireless output with a range of up to 40 meters and can maintain user settings after power loss via on-chip flash IAP technology. Additionally, it features adaptive frequency hopping for reliable communication and multi-device networking for flexible industrial deployment.
▶ KEY FEATURES
★ Integrated nine-axis sensor and temperature sensor
★ Bluetooth 5.1 wireless transmission
★ Kalman filtering algorithm
★ High performance drift stability
★ DC 3.0-4.2 V Power Supply
★ Light weight
★ Long life, strong stability
★ Excellent vibration performance
★ 100Hz update rate
★ Compact and lightweight design
★ USB2.0 output
★ Wide temperature range
★ Low noise
★ Real-time 3D Dynamic Measurement
▶ APPLICATIONS
★ Medical rehabilitation equipment monitoring
★ Limb rehabilitation monitoring
★ Human body capture
★ Posture angle monitoring
▶ SPECIFICATIONS
|  IMU100-BL parameters
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| Azimuth | Measuring range | ± 180 ° (optional for gyro and magnetic azimuth) |
| Measurement accuracy (RMS) @ 25 ℃ | < 1.5 ° (without magnetic interference) |
| Resolution | <0.1° |
| Inclination | Measuring range | Roll ± 180 °, Pitch ± 90 ° |
| Measurement accuracy (RMS) @ 25 ℃ | < ± 0.5 ° (dynamic), < ± 0.2 ° (static) |
| Resolution | <0.1° |
| Gyroscope | Measuring range | ±500°/sec |
| Zero deviation stability @ 25 ℃ | <20°/hr |
| Resolution | <0.1°/sec |
| Bandwidth | >100Hz |
| Accelerometer | Measuring range | ±8g |
| Resolution | <10mg |
| Bandwidth | >100Hz |
| Magnetic field meter | Measuring range | ±8gauss |
| Resolution | <2.5mgauss |
| Bandwidth | 14-17Hz |
| Electrical connection | Supply voltage | DC 3.0-4.2V |
| Power consumption | 50mA (typical) |
| Output interface | USB2.0 |
| Operating temperature | -5℃~55℃ |
| Storage temperature | -10℃~+55℃ |
| MTBF | ≥ 98,000 hours/time |
| Impact resistance | 100g @ 11ms, triaxial (half sine wave) |
| Vibration resistance | 10grms / 10~1000Hz |
| Waterproof grade | IP65 |
| Connector | Type-C connector |
| Weight | ≤ 35g (excluding cable) |
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IMU100-BL: Wearable 9-Axis Sensor AHRS with Bluetooth 5.1 and 100Hz Update Rate Images
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