Posted in Arduino Hacks, Lifehacks Tagged 9V battery, arduino, arduino nano, IR temperature sensor, leds, lever switch, limit switch ...

The objective of this project was to develop a Arduino Based Infrared Sensor, a mobile application to control and visualise the data collected by the sensors. The project concluded with IR ...

Arduino-IR-Temp-LCD-Display Project to display temperature from an IR temperature sensor on a 16x2 LCD display. Radar to turn on the sensor LED if detecting movement and turn it off if no movement.

NTE30116 Tinted Blue 5mm Infrared LED Emitter (940nm) SM0038 Photo Module for PCM Remote Control System (38kHz) The principle of this setup is somewhat simple and self-explanatory. In this circuit, ...

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 ...

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 ...

Components to Make a Temperature Controlled Fan Arduino Usb cable LM35 temperature sensor 5V single channel Relay Jumper wires Breadboard An AC Fan LM35 Temperature Sensor Pinout The LM35 is a ...