What do you need to build an Arduino Speed Sensor. Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very ...

[Maker 101] gave the Arduino an infrared sensor which can pick up signals from a simple IR remote control. It can be driven backwards and forwards or turned left and right.

System consists of an IR base heart beat sensor, Arduino Uno & GSM module. This device will be able to measure heart beat from an infant to elder person. The low cost of the device will help to ...

Here is the diagram of my Arduino infrared close proximity sensor. As you can see, the core part of my experimental setup is an Arduino UNO, but other compatible microcontrollers can also be employed.

Both the Arduino Nano and Uno can be powered via their integrated USB connectors. This automatically supplies regulated 5V power to the board, allowing you to use any USB-supported power source ...

SunFounder Zeus Car Kit is an Arduino UNO and ESP32 Cam-based educational kit for children (and adults) that can be used to learn more about electronics, robotics, and programming. It’s a car ...

This sensor contains both infrared and full spectrum diodes. Most of its sensors can only detect one or the opposite, and this is ... the sum of overall light energy falling on the surface was ...

The automatic light system, based on Arduino Uno and IR sensors is designed to automatically switch the washroom light on and off, operating on AC mains. Whenever a person enters the washroom, the ...

The IR receiver in the TV, stereo, or other device decodes the pulses of light into the binary data (ones and zeroes) that the device’s microprocessor can understand. The microprocessor then carries ...