There are several ways to produce a negative voltage from a positive voltage source, including using a transformer or two inductors and/or multiple switches. However, none are as easy as using the LTC3863, which is elegant in its simplicity, has superior efficiency at light loads and reduces parts count compared to alternative solutions. Advanced Controller […]
The article demonstrates the construction of a basic sinewave inverter circuit utilizing PWM signal from an Arduino Uno, also exploring a sinewave 3 phase inverter with Arduino input. Mr. Raju Visswanath was the one who requested the concept. Technical Specifications UPDATE: Please also refer to this article which explains how to build a simple pure sine
Sinewave Inverter Circuit Using Arduino Read More »
Good day, ElectroDuino community! We are delighted to have all of you back to our site. In today’s session we will be learning the Smart Parking System Project based on Arduino, IR Sensors and servo Motors. The above considerations of explaining the project concept, thinking through the approach, using a block diagram, determining components, using
Arduino-Based Smart Parking System with IR Sensor Integration Read More »
Many of us could sit down at the bench and whip up a 555 circuit from memory. It’s really not that hard, which is a bit strange considering how flexible the ubiquitous chip is, and how many ways it can be wired up. But when was the last time you sat down and really thought
BACK TO BASICS WITH A 555 DEEP DIVE Read More »
Introduction Hello, tech enthusiasts! Welcome once again to Techatronic. We trust that you’re familiar with the concept of automation, which happens to be quite popular these days. In this piece, we’ll delve into the process of automating three LEDs utilizing a TSOP 1738 sensor module along with an Arduino UNO. Follow the circuit layout provided,
Implementing Automation: TSOP 1738 Sensor and Arduino Applications Read More »
Hello everyone, welcome back to Techatronic. Today, we’re diving into a highly practical project – the Bidirectional Counter. Our goal with this project is to tally individuals passing through the sensor. Bidirectional counters have become increasingly prevalent, especially aiding us during the pandemic. They find specific utility in seminar halls and conference rooms, accurately recording
Arduino-Powered Bidirectional Counter with IR Sensor Read More »
Introduction Hello everyone, welcome back to Techatronic. Within this article, we’ll be creating an Arduino LED project using a rotary encoder and a 16×2 LCD module. To ensure ease of understanding, we’ve included circuit diagrams and detailed connection descriptions for each setup. The rotary encoder comprises 5 pins, two for power and three for data.
Exploring Arduino: LED Control using Rotary Encoder Read More »
In Disney’s 1991 film Beauty and the Beast, an enchantress curses the young (10 or 11-year-old) prince to beast-hood for spurning her based solely on her appearance. She gives him a special rose that she says will bloom until his 21st birthday, at which time he’ll be turned back into a prince, provided that he
ROBOTIC ROSE OF ENCHANTMENT DROPS PETALS ON COMMAND Read More »
This circuit demonstration showcases a random LED flasher controlling twenty lights. LED flashers and sequencers are commonly employed in decorative lighting applications to produce aesthetically pleasing color patterns. Rather than steadfast illumination, these systems cycle LEDs on and off in either a predetermined sequence or at irregular intervals. The latter approach generates a more dynamic,
Dazzle Your Eyes with a Twinkling LED Symphony: Learn to Create Your Own LED Display Read More »
Spare a moment’s pity for the process engineer, whose job it is to keep industrial automation running no matter what. These poor souls seem to be forever on call, fielding panicked requests to come to the factory floor whenever the line goes down. Day or night, weekends, vacations, whatever — when it breaks, the process
SIMPLE CIRCUIT KEEPS PROCESS CONTROL LOOPS IN TUNE Read More »
