IR Proximity Sensor with SMD UNO Compatible with Arduino

IR Proximity Sensor with SMD UNO Compatible with Arduino

The Arduino UNO SMD board is based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

IR Proximity Sensor module has the great adaptive capability of the ambient light, having a pair of an infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency encounters an obstacle detection direction (reflecting surface), infrared reflected the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal).

Arduino UNO Pinout:

IR Proximity Sensor Pinout:

Applications:

• Remote System Monitoring
• Home Alarm System
• Remote Controlling System
• Security Access Control
• Vehicle tracking
• SMS Gateway
• Arduino Music Instrument
• Robot Car
• Fingerprint door lock