Arduino Code for Speed Sensor In general, the following code makes Arduino to measure the speed of the moving object using two IR sensors and display the object speed in the I2C 16x2 LCD display. When ...

LM35IC temperature sensors library Arduino sensor driver for LM35 integrated circuit temperature sensors. This is a library to help users interface with the LM35 family of sensors. It is flexible ...

Arduino Motion Sensor – Circuit and Working The circuit diagram of the automation device using a motion sensor is shown in Fig. 2. It consists of an Arduino Nano board (MOD1), a PIR sensor (S1), a ...

The Person Sensor is a small hardware module that's intended to make it easy to find out when people are near a device, where they are, and who they are. It has an image sensor and a microcontroller ...

Components Needed for Human Following Robot Using Arduino Arduino UNO board ×1 Ultrasonic sensor ×3 L298N motor driver ×1 Robot chassis BO motors ×2 Wheels ×2 Li-ion battery 3.7V ×2 Battery holder ×1 ...

This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

Posted in Arduino Hacks, Crowd Funding, Microcontrollers Tagged atmega32u4, crowdsource, sensors, smart citizen ← Umbrella Turned Delta Kite Game Controller Repurposed For Flea Market Find → ...

That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.