The LRF20M100HS is a compact laser rangefinder module that uses dToF technology. It features a high-sensitivity SPAD sensor, enabling a maximum measurement distance of 20 meters indoors and 12 meters outdoors. The TDC architecture design ensures the module maintains a stable measurement frequency of 100Hz. Which uses LGA packaging technology to minimize size and weighs only 1.35g. It includes a locking hole and adhesive backing for easy installation and integration.
Functions
- Start / Stop Measurement
- Baudrate Setting
Technical Information
| Model Name |
GLRF20M100HS |
| Measurement Range |
0.3~20m (indoor)
0.3~12m (outdoor) |
| Frequency |
100Hz |
| Accuracy |
<6m: ±3cm
>6m: ≤1% |
| Wavelength |
905nm |
| Beam Divergence |
2° |
| Anti-ambient Light |
≥12m @ 100KLUX |
| Communication Interface |
3.3V TTL (UART) |
| Input Voltage |
DC 3.0~3.6V |
| Working Current |
120mA |
| Dimension |
21x15x7.9mm |
| Weight |
1.35g |
| Operating Temperature |
-20°C~50°C |
| Storage Temperature |
-40°C~85°C |
