Products / RB-OB-v1
AHRS · ON-BOARD
RB-OB-v1 — Board-level LV TTL UART AHRS sensor
A board-level AHRS sensor with LV TTL UART and 2.54 mm pitch connections. A housing is not included.

Check the store for current pricing and availability. Project-specific supply is subject to consultation.
When to consider this product
Consider it for your own board or embedded system. Verify LV TTL UART electrical requirements and connector pinout.
Interface and specifications
- Specification 1
- 9 DOF
- Specification 2
- LV TTL UART
- Specification 3
- 2.54 mm PITCH
Confirm power, connector pinout, firmware and host compatibility in the applicable model manual.
Discuss your project3D and detailed overviewManuals & downloadsOne-page product sheet (PDF) ↓Naver store ↗
Selection and connection guides
- AHRS vs IMU: choosing an orientation sensor
- Connecting a USB AHRS: from COM port to live data
- RS-232, CAN or RS-485: selecting an iAHRS interface
- iAHRS V1, V2 and V3: compare platforms and interfaces
- Installing an orientation sensor in a robot or machine
Performance definitions and comparison
Distinguish measured angle error, stationary variation, filter-estimated 1σ and display resolution. Check test conditions before comparing values.
Performance table and datasheet →