Hi-Link HLK-LD8001 Liquid Level Detection Radar Sensor (79-81GHz) - SPI/UART/I2C Interface
The Hi-Link HLK-LD8001 is a high-precision 79-81GHz FMCW radar sensor module designed for non-contact liquid and material level measurement up to 15 meters. It integrates an ARM Cortex-M3 core and supports SPI, UART, and I2C communication for seamless integration with industrial PLCs, Raspberry Pi, and custom embedded systems.
Features
- 79-81GHz FMCW radar with integrated ADT3102 transceiver for high-resolution measurement.
- Up to 15-meter non-contact detection range with ±5mm accuracy.
- Multi-interface support: SPI, UART, and I2C for flexible system integration.
- Integrated 1T1R PCB high-gain antenna with 100° horizontal beam angle.
- Onboard ARM Cortex-M3 processor and 1MB flash for embedded signal processing.
Out of stock
The HLK-LD8001 utilizes Frequency-Modulated Continuous Wave (FMCW) radar technology, providing highly accurate and continuous distance measurement unaffected by environmental factors like dust, vapor, or changing material properties. Its monolithic 76-81GHz RF system and advanced signal processing algorithms enable reliable performance in challenging industrial settings.
This sensor is engineered for demanding applications requiring precise level monitoring. The integrated ARM Cortex-M3 core handles complex radar signal processing on-module, reducing the computational load on the host controller and ensuring stable, real-time data output through its selectable communication protocols.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 10 × 7 × 2 cm |
