Si1102 Mini-Proximity Sensing Demonstration Board Evaluation Kit
The Mini Proximity Demo provides a simple infrared proximity demonstration with the Si1102 infrared proximity sensor. The Si1102 sensor controls an invisible infrared light emitting diode and senses an approaching object and illuminates a visible LED revealing the device's superior sensitivity and range. The coin-cell battery-operated board enables demonstration under a variety of lighting conditions. For convenience, two thumb-wheel potentiometers provide an ability to set the sensitivity threshold to adjust for varying range requirements.