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 ...
multi-story buildings, etc. We have previously built asmart energy meterwhich can measure power and report usage online. While this type of system is popularly used in energy meters, another most commonly available technique to measure current is by using a current transformer...
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://...
making decisions at every turn. This step-by-step guide will show you how tobuild your own maze-solving robot using Arduino UNO, three IR sensors, and basic components that you can easily
Arduino based Line Follower Robot A Line Follower Robot (LFR) is one of the most popular Arduino robotics projects that teaches core concepts of automation and sensor integration. This step-by-step guide will show you how to build a professional-grade line follower robot using Arduino UNO, with...
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 might be inaccurate. ...
The Acs712 current sensor can measure both DC and AC currents. For this project, only direct current will be measured. This article only explains the DC measurement formula. When using the ACS712 Hall effect current sensor to measure AC current, the following formula cannot be used. ...
Related Tutorial:How Servo Motors Work & How To Control Servos using Arduino For powering the robot I will use a 3S LiPo battery which has a voltage of around 12V. LiPo batteries can handle higher amount of current draw, so they are suitable for this project because if all servos are en...
The TCS230 senses color light with the help of an 8 x 8 array of photodiodes. Then using a Current-to-Frequency Converter the readings from the photodiodes are converted into a square wave with a frequency directly proportional to the light intensity. Finally, using the Arduino Board we...
I am currently working on a system that you can use to add to the drone in order to measure the voltage of the battery safely and send it back to the controller. At the moment it is best to use timer and to measure the voltage of the battery when you land. This is to avoid the...