Модуль бесконтактного датчика и датчика окружающего света, для использования с платой SensorXplorer.
The VCNL4020 is a fully integrated proximity and ambient light sensor. Fully integrated means that the infrared emitter is included in the package. It has 16 bit resolution. It includes a signal processing IC and features standard I2C communication interface. It features an interrupt function.
- Integrated modules: infrared emitter (IRED), ambient light sensor (ALS-PD), proximity sensor (PD), and signal conditioning IC
- Interrupt function
- Communication via I2C interface
- I2C bus H-level range: 1.7V to 5V
- Proximity Function:
- Built-in infrared emitter and photo-pin-diode for proximity function
- 16bit effective resolution for proximity detection range ensures excellent cross talk immunity
- Programmable LED drive current from 10mA to 200mA in 10mA steps
- Excellent ambient light suppression by signal modulation
- Proximity distance up to 200mm
- Ambient Light Function:
- Built-in ambient light photo-pin-diode with close-to-human-eye sensitivity
- 16bit dynamic range from 0.25lx to 16klx
- 100Hz and 120Hz flicker noise rejection
| Характеристики | |
| SVHC (Особо Опасные Вещества) | No SVHC (15-Jan-2018) |
| Вес | 0.03г |
| Для Использования с | Демонстрационной платой SensorXplorer |
| Линейка Продукции | Sensorxplorer Sensor Boards |
| Тип Аксессуара | Модуль датчика бесконтактного считывания и окружающего света |