Description
The LPMS-HR-TTL is designed for direct integration with microcontrollers and embedded processors. Its 3.3 V TTL-level UART connects without level-shifting to devices such as STM32, ESP32, NVIDIA Jetson, and similar platforms, simplifying embedded hardware design.
At 10 g and 22.4 × 22.4 × 11 mm, it is one of the more compact options in the LPMS product range, and is well-suited for weight- or space-constrained applications including small UAV platforms, robotic joint sensing, and compact mobile equipment.
Output rate is configurable from 5 Hz to 1,000 Hz. This is a 6-axis unit (gyro + accel, no magnetometer); roll and pitch outputs are reliable under LP-Research’s sensor fusion algorithm, while yaw will accumulate gyroscope drift without an external heading correction.
Key Features (TTL Variant):
- 3.3 V TTL UART: direct connection to microcontrollers, no level-shifting needed
- Lowest power consumption of the three variants: 0.095 W at 5 V
- Configurable output from 5 Hz to 1,000 Hz
- Selectable gyroscope range: ±125 – ±2000 dps
- Selectable accelerometer range: ±3 – ±24 g
- Compact: 22.4 × 22.4 × 11 mm / 10 g
- Aluminium alloy housing, −40 °C to +85 °C
- ROS / ROS 2 driver support; C++, Python, C# libraries available
Suited For (TTL)
- Microcontroller-based embedded systems (STM32, ESP32, Arduino Mega, NVIDIA Jetson, etc.)
- UAV / drone flight controller boards: direct UART connection, low weight
- Small AMR / AGV platforms: attitude feedback with minimal size and weight impact
- Embedded robotic joint sensing: compact sensor in articulated or legged robot limbs
- Gimbal stabilisation systems: attitude data for 2- or 3-axis motorised stabilisers
- Research and prototyping: high-rate IMU for motion algorithm development on MCU platforms
See the LPMS-HR series product pages at LP-RESEARCH for more detailed information.
PACKAGE CONTENTS
1 x LPMS-HR-TTL sensor
1 x Waterproof cables
1 x Warranty service (1 year)
NOTE: Import duties, taxes, and charges are not included in the item price or shipping cost.
Please contact us for orders over 50 pieces.
