Downloads
Description
The LPMS-TTLAL3 Motion Sensor is a miniature inertial measurement unit housed in a small Aluminium Alloy housing with TTL Interface. Options for TTL (UART) and USB via a Waterproof 8-pin M12 Connector. The IP67 Aluminium housing is ideal for harsh environments and waterproof where the sensor may get wet or may damage the standard ABS plastic housings of the LPMS-UTTL3 version. The unit performs accurate, high speed orientation and displacement measurements with three different MEMS sensors. The LPMS-TTLAL3 is equipment with a powerful central processing unit that will fuse raw data from a gyroscope, accelerometer and magnetometer to calculate results in real-time with low drift. All sensor parameters and data transmission options can be controlled by our LPMSControl2 software. For direct interfacing to Windows / Linux PC or Open Source drivers with support for OpenZen, C, C++, Python, C#, Unity and ROS.
Features
- MEMS Miniature inertial measurement unit (IMU)
- Integration of 3-axis gyroscope, accelerometer, magnetometer in one unit
- Option barometric pressure sensor
- Real-time, on-device calculation of sensor orientation, linear acceleration and altitude
- Data output rates of up to 500Hz
- Barometric pressure sensor available on request
- Variety of wired interfaces: TTL (UART) or USB
- Control Applications and SDK for Windows, Linux
- Rugged Aluminium housing option with 8-pin M12 connector
Applications
- AGV Navigation
- Internet of Things (IoT) Devices
- Machine Monitoring
- Hobbyist Interfacing with Modular Sensors
Specifications
| Model | LPMS-TTLAL3 | |
| Wired Interface | TTL (Transistor-Transistor Logic) | USB |
| Communications Protocol | TTL (UART) | LP-BUS |
| Max Baudrate | 921.6Kbit/s | 921.6Kbit/s |
| Orientation Range | Roll: ±180°; Pitch ±90°; Yaw: ±180° | |
| Orientation Resolution | 0.01° | |
| Accelerometer | 3-Axis, ±2 / ±4 / ±8 / ±16g, 16 Bits | |
| Gyroscope | 3 axes, ±125, ±250, ±500, ±1000, ±2000 or ±4000 °/s, 16 bits | |
| Magnetometer | 3-Axis, ±2 / ±8 gauss, 16 Bits | |
| Pressure Sensor | 300-1100hPa | |
| Data Output Format | Raw & Calibrated Data, Euler Angle, Quaternion, Linear Acceleration | |
| Data Output Rate | 500Hz | |
| Power Supply | 5-18vDC (5V USB) | |
| Power Consumption | <90mW @ 5V | |
| Connector | M12 8-Pin | |
| Housing | Aluminium Alloy, IP67 Waterproof | |
| Dimensions | 50 x 42 x 25mm | |
| Weight | 106.8g (±4g) | |
| Temperature Range | -20 to +80°C | |
| Software | LpmsControl2 interface software (Windows), Open source sensor driver for Windows and Linux (OpenZen, supports C, C++, Python, C#, Unity, ROS) | |
A DC-DC power converter is included on the product list below to allow for 24vDC powered systems to use the LPMS unit.