YiRadar
Key benefits
- Presence, micro-motion, and motion sensing
- Ceramic-cover integration use case
- Compact 77 GHz module
Source-verified specifications
| Specification | Source-verified value |
|---|---|
| Operating frequency | 76 to 77 GHz |
| Modulation | FMCW |
| Horizontal field of view | -20° to +20° |
| Vertical field of view | -60° to +60° |
| Detection / measurement range | 0.4 to 2.5 m |
| Range accuracy | 15 cm |
| Update cycle | ≤100 ms |
| Interface | UART |
| Input voltage | 3.3 V |
| Average current | ≤90 mA at 3.3 V DC |
| Peak current | ≤400 mA at 3.3 V DC |
| Operating temperature | -40°C to +85°C |
| Dimensions | 40 × 30 mm |
Typical applications
- Smart Bathroom
- Smart Sanitary Equipment
Integration guidance
Select antenna placement, mounting method, power design, interface settings, and detection parameters according to the final product configuration. Confirm RF enclosure material, environmental conditions, and the target detection scenario with a YiRadar engineer before production deployment.
OEM / ODM
YiRadar supports review of firmware behavior, detection parameters, housing integration, connectors, and production packaging. Submit your target application, mounting geometry, power/interface requirements, and expected volume for technical evaluation.
FAQ
Can this product be used as a safety-certified system?
No safety, medical, regulatory, or protocol certification is claimed by this product page. Confirm the final product configuration, applicable regulations, and system-level validation requirements before deployment.
Can detection performance be changed?
Detection performance depends on installation, enclosure, firmware configuration, target behavior, and the surrounding environment. Discuss the deployment conditions with YiRadar before selecting or customizing a module.
This public configuration is a starting point for engineering discussion. Confirm final product configuration, project conditions, and applicable compliance obligations with YiRadar before deployment.
Need a project route? Radar Presence and Occupancy Modules