Car Speed Detector using Arduino and IR Sensor. That’s all; now we are in the final stage of testing our Arduino Speed Sensor project to measure the speed of moving objects. In the GIF below, you can ...

We have already used MQ2 for smoke sensing and MQ-135 for Air quality monitoring project. Here I will be using the MQ-137 sensor from sainsmart to measure ammonia in ppm. With the sensor in hand I ...

The circuit Diagram for arduino motion detector project by interfacing Arduino with PIR module and blinking an LED/Buzzer is shown in the below image. We have powered the PIR sensor using he 5V Rail ...

Whether you're building your first Arduino project or need a reliable sensor for advanced robotics, this complete tutorial covers wiring, coding, and troubleshooting with step-by-step instructions. If ...

This repository provides sample projects for integrating OMRON D6T MEMS Thermal Sensors with the evaluation kits 2JCIE-EV01-AR1, 2JCIE-EV01-FT1, and various Arduino boards. How the Omron D6T Sensor ...

In this project we are going to discuss how to use Ultrasonic sensor (Distance /Range Finder) with arduino micro-controller .We will be getting the object distance or range of an object on the Serial ...

In this project, the multiple sensors used are digital humidity and temperature sensor, light-dependent resistor (LDR) that senses ambient light, and soil moisture sensor that senses soil moisture ...

The block diagram of the motion sensor alarm is shown in Fig. 2. Fig. 1: Author’s prototype Fig. 2: Block diagram of motion sensor alarm Circuit and working. The circuit diagram of the motion sensor ...