Tag: arduino – Page 22

The 4×4 matrix keypad is an input device, it is usually used to provide input value in a project. It has 16 keys in total, which means it ca…

The term PIR is often seen in lighting and on lighting products and is associated with turning lights on and off automatically when someone…

The HMC6343 three-axis compass with algorithms module from Honeywell is a fully integrated, high-end, digital compass module. It can compute…

Introduction Moisture is a significant challenge for agriculturalists and farmers. High moisture levels can be detrimental to the soil. Cons…

Introduction Ultrasonic sensors are small devices that detect ultrasonic radiation. We have seen to detect an object but do you know that th…

Introduction Even if we live in a technologically advanced age, we can still not escape viral illnesses, but we can try to prevent them from…

Introduction In this tutorial, we will make a simple weighing scale using Arduino UNO & HX711 Sensor. The electronic weighing device uses a…

Introduction A temperature sensor, as we are all aware, is a piece of electronic equipment that measures the temperature of its surroundings…

Introduction You've probably seen a lot of times in current robotics that practically every robot changes its path when it encounters obstac…

Introduction In order to help the patients, engineers and designers are also doing their part since the frequency of heat-related illnesses…

Introduction It's likely that you've used a joystick a lot while playing your favorite game, or at the least, have seen someone else use one…

Introduction There are several reasons why environmental characteristics need to be monitored. Not just for various sectors, but also for in…

We consider a power supply as the basic electronic circuit. Because the use of power supplies is everywhere in the electronics industry. It…

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