Inertial Measurement Unit Accelerometer Gyroscope 6-axis sensor for Drone Low Price
Product Description
IMU has high reliability and strong environmental adaptability. By matching different software, the product can be widely used in intelligent driving, tactical and industrial UAV, intelligent ammunition, seeker, mobile communication, mapping, stable platform and other fields.
1. Three-axis digital gyroscope: ①Dynamic measuring range:± 500º/s
②. Zero-bias stability: 1°/h
2. Triaxial digital accelerometer:
① Dynamic measuring range: ± 16 g
② Zero-bias stability: 0.07mg (ALLAN);
3. High reliability: MTBF > 20000h;
4. Guaranteed accuracy within the full temperature range (-40 ºC ~ 70 ºC):
built-in high-performance temperature calibration and compensation algorithm;
5. Suitable for working under strong vibration conditions;
6. Interface 1 channel UART, 1 channel SPI, 1 channel CAN.
Technical parameters
| Model | IMU115 | IMU103 | IMU109 |
| Axis No. | | 6axis | 6axis | 6axis |
| | Range / º/s | *±250 /±500 | ±500 | *±250 /±500 |
| Bias instability /Allan,º/h | ≤8.0 | ≤1 | ≤3.5~4.5 |
| Bias stability in full temp. /10s/ º/h | ≤13 | ≤2.5 | ≤6.0~8.0 |
| Bias range / º/s | ±0.15 | ±0.03 | ±0.1 |
| Bias change in full temp. / º/s | ±0.08 | ±0.01 | ±0.1 |
| Scale factor accuracy / % | 0.2 | 0.15 | 0.15 |
| Scale factor nonlinearity /%FS | 0.02 | 0.005 | 0.015 |
| Bandwidth /Hz | 150 | 150 | 150 |
| | Range / g | *4 / 16 | 16 | *4 / 16 |
| Bias stability /Allan / mg | 0.065 | 0.02 | 0.055 |
| Bias stability in full temp. /10s/ mg | 0.12 | 0.035 | 0.12 |
| Bias range / mg | ±3 | ±0.75 | ±1.5 |
| Bias change in full temp. /10s/ mg | ±3 | ±1 | ±1.5 |
| Scale factor accuracy / % | 0.3 | 0.2 | 0.3 |
| Scale factor nonlinearity / %FS | 0.03 | 0.03 | 0.03 |
| Bandwidth /Hz | 150 | 150 | 150 |
| Interface | 1-way UART / Kbps | Baud rate(115.2~460.8) |
| Sampling frequency / Hz | UART (100~1000) |
| Electrical | Voltage / V | 4.5~5.5 |
| Power consumption / W | ≤0.35 |
| Environment | Working temperature / ºC | -40 ~ 85ºC |
| Vibration / Hz/g | 20~2000Hz,3g |
| Impact | 1000g,0.5ms |
Detail Photo
