Remote Control: Use any standard IR remote to control multiple appliances. Supports Up to 4 Appliances: Expandable to control additional appliances if needed. EEPROM Memory: Saves the state of each ...

Posted in Arduino Hacks Tagged arduino, infrared, ir, IR emitter, remote, remote control, TV remote ← Using Pulleys And Weights To Explain Binary Logic Gates Analog Shield And PCB Quadcopter → ...

Posted in Arduino Hacks Tagged arduino, ir, raspberry pi, remote, remote control, shutdown, uart ← Hackaday Prize Entry: Orchestral Invention Defies Convention ...

Arduino Uno (or any compatible microcontroller) DC Motor with driver (e.g., L298N) IR Sensors (for ground and first floor detection) Seven-Segment Display (for showing the current floor) Push Button ...

Circuit Diagram Here you can find the circuit diagram for the Bidirectional Counter using Arduino. The circuit diagram below represents how an Arduino, a pair of IR sensors, and the LCD display are ...

I’ve designed two processor boards that can easily learn up to ten codes from an infrared remote control! There are 10x outputs that can be used to control external circuitry, such as a TTL or ...

When a finger or other object touches the surface, it causes the IR light to scatter in many directions. Some of this light is directed down into the screen, towards an array of 64 IR sensors.