On the Arduino Wire up the 433 mHZ module - Use dupont male to female wires to link: Arduino 5V to TX Module +V Arduino 0V to TX Module ground Arduino pin 3 (TX signal) to the TX Module input pin On ...

Infrared-Ir-Sensor-Receiver- This project uses an Arduino Uno, a TSOP1738 infrared receiver, and an IR remote to wirelessly control an LED. When a specific button on the remote is pressed, the Arduino ...

The part list consists of one Arduino, two resistors, and one IR emitter. That’s right, an emitter. When an LED (IR or otherwise) is reverse biased it can act as a light sensor.

Arduino Nano “babel fish” signal translator 11:39 am February 18, 2019 By Julian Horsey ...

First the base: an Arduino is wired up with IR LEDs and placed inside of a plastic pistol. A second Arduino with an IR receiver is scanning for the first Arduinos signal.

The superhet stylus signal receiver concept, published this week, was first filed with the USPTO by Apple in October of 2013.