In Electronics, most of the time Ultrasonic Sensors are used to measure the distance from one particular point to another. It is very easy to write a code on the Arduino board and integrate anultrasonic sensorto carry out this task. But in this article, we are going to adopt a different ...
Leran Arduino in 30 Minuetes (video) My Arduino Course on Udemy Get Early Acess to my videos via Patreon/* * This Arduin to measure DC Current using The 75mV Shunt up to 500A * 50A 75mV, 100A 75mV, 200A 75mV, 300A, 500A * * Watch Video instrution for this code: https://...
Arduino Sensors More... Arduino PulseIn:How to Measure input signal periods using an Arduino. There are two Pulse-In functions. Which one you should use for best accuracy? Find out why there two functions, why interrupts must be on for one and off for the other, and why your measurement...
The primary winding of CT, the main loop has the wire with the current we wish to measure passed through the center of the core. The primary winding that carries the main current is said to have a single loop or winding. The wire produces the magnetic field that drives the current on t...
We established in the introduction that IMUs measure orientation, velocity, and gravitational forces but how does it work to achieve that? How IMUs work IMUs work by detecting the rotational movement of the 3 axis, commonly known as Pitch, Roll, and Yaw. To achieve such, it relies on ...
Time eventseasily from the very long: hours and minutes, to the very short: 100's of microseconds. UseAnalogueinputstomeasure Pressure, Temperature or Humiditymeasuring data output from a chip. Use aGPSunit to find out your exact location. ...
How to Measure Temperature with a DS18B20 Sensor GPIO Pins Perhaps the most important feature of the Raspberry Pi is its set of 40 GPIO (General Purpose Input / Output) pins. The Raspberry Pi GPIO pins allow you to connect to all kinds of electronics, including LED lights, sensors, motors...
Of course, the brain of this CNC machine is an Arduino board. Along with it we also need an Arduino CNC Shield, three A4988 stepper drivers and a DC to DC converter for controlling the temperature of the hot wire. You can get the components needed for this project from the links below...
In this step-by-step tutorial, you'll discover how to use Arduino with Python to develop your own electronic projects. You'll learn how to set up circuits and write applications with the Firmata protocol. You'll control Arduino inputs and outputs and int
How to measure Alcohol concentration in PPM using the MQ-3 Sensor? This is a highly accurate sensor that is calibrated to detect the PPM of Alcohol present in the environment; however, to do so, you must first understand the sensitivity characteristics of the MQ-3 Sensor, which can be foun...