Pololu 38 kHz IR Proximity Sensor, Fixed Gain, Low Brightness Hand Science and Medicine) radio band

Science and Medicine) radio band

By applying a voltage

5 RC (digital) 30 mA 220 mA 5 mm This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection)

Please refer to the new product picture

Advanced configurations can be implemented using simple AT commands

Pololu 38 kHz IR Proximity Sensor, Fixed Gain, Low Brightness Hand Science and Medicine) radio bandThis module features a fixed gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor. This low brightness version draws an average of 8 mA at 5 V and has a typical sensing range up to approximately 12 inches (30 cm) . Overview These sensor modules are based on Vishay's TSSP77038 modulated infrared receivers. Most IR receiver modules designed for remote control of appliances like televisions,