Overview
1. The module integrates a high-precision gyroscope, uses a high-performance microprocessor and advanced dynamic calculation and Kalman dynamic filtering algorithms to quickly solve the real-time angle state of the Z-axis.
2. The module integrates an attitude solver and cooperates with the dynamic Kalman filter algorithm to accurately output the current attitude of the module in a dynamic environment. The Z-axis rotation angle is 0.05 degrees statically and 0.1 degrees dynamically. It has extremely high stability and even excellent performance. For some professional angle meters.
3. TTL and 232 serial port communication baud rate is 4800~230400bps.
4. 0.2~1000Hz return transmission rate to meet high return transmission requirements (only TTL and 232 are valid).
5. Built-in backup battery, automatically saves the data before the last power outage.
6. The product is suitable for use in slow static or dynamic measurement environments, and is not suitable for use in environments with rapid or strong vibrations.
7. IP67 level protection, can be used in harsh environmental conditions for a long time.
8. There is almost no drift in the Z axis.
9. The module has its own voltage stabilization circuit, working voltage is 5~36V, and is easy to connect.
Specifications
Parameters | Condition | Typical value |
Measuring range | ±400°/s | |
Resolution ratio | ±400°/s | 0.000055(°/s)/(LSB) |
Static zero drift | Place horizontally | ±1°/s |
Temperature drift | -40°C ~ +85°C | ±5 (°/s)/℃ |
parameters | Condition | Typical value |
Measuring range | Z:±180° | |
Heading accuracy | 0.1° | |
Resolution ratio | Place horizontally | 0.0055° |
Parameter | Condition | minimum value | Default | maximum value |
Communication Interface | UART | 4800bps | 9600bps | 230400bps |
Output content | Angular velocity, angle | |||
Output rate【1】 | 0.2Hz | 10Hz | 1000Hz | |
Start Time | 1000ms | |||
Operating temperature | -40℃ | 85℃ | ||
Storage temperature | -40℃ | 100℃ |
Note:
【1】The 485 product adopts Modbus protocol and is in master-slave mode, which is determined by the user’s read content quantity and reading rate.
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