Infrared Emitters and Detectors
1,19 €
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- Description
- Product information
Description
Side-looking Infrared Emitters and IR Detectors. These simple devices operate at 940nm and work well for generic IR systems including remote control and touchless object sensing. Using a simple ADC on any microcontroller will allow variable readings to be collected from the detector. The emitter is driven up to 50mA with a current limiting resistor as with any LED device. The detect is a NPN transistor that is biased by incoming IR light.
Datasheets:
IR Emitter (Yellow dot)
IR Detector (Red Dot)
Applications:
IR Schematic - Basic object detection schematic
Robot Room - Excellent website with lots of goodies
Video Tutorial
Sold as a pair, with one Emitter and one Detector.
Product information
Weight | 0,05 kg |
---|---|
Length | 5x1x3 cm |
Producer | Unbranded / Generic |
MPN | SEN-00241-I12 |
Brand | Sparkfun |