Sensors and Modules

149 projects

Introduction A laser security alarm system using an Arduino Uno microcontroller, an LDR sensor, and a laser light module is a highly effecti…

Introduction Flame sensing systems with buzzer and LED using Arduino UNO and an Arduino LDR module are becoming increasingly popular for det…

Introduction A Smart Biometric Door Lock using NodeMCU and Fingerprint Sensor is a cutting-edge security solution that combines the power of…

Introduction A Bluetooth-controlled car utilizing a Bluetooth module, an L298N motor driver, and an Arduino UNO is an innovative remote-cont…

Introduction The GSM based irrigation circuit using cellphone missed calls and Arduino is an innovative system designed to enable remote con…

Introduction Have you ever learned about breathalyzer devices? They are the devices that estimate the alcohol taken by a person. Mainly, hel…

In this tutorial, we will interface "Voltage Sensor Module with Arduino". Voltage sensors are used to estimate and monitor the quantity of v…

Introduction It is currently 4:34 p.m., and my laptop is displaying that time at the very bottom right corner of my screen while I write thi…

Introduction You must have used signal generators in the electronic laboratory of your elementary school, college, or university. And, we ar…

In this tutorial, we are going to Interface an "AD8232 ECG Module with Arduino" RCWL0516 Microwave Distance Sensor Module As an alternative…

Introduction The number of heat-related illnesses and the people who suffer from them is rising daily, thus engineers and designers are also…

Introduction Nowadays, it's common to see a display or Arduino project with a touch detector. Are you interested in learning the basics of t…

You often heard about GPS tracking. Global Positioning System (GPS) is a satellite-based system that employs the satellite to estimate the p…

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