Circuit Digest

Smart Grid in IoT Using Arduino UNO R4 WiFi

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Circuit Digest

Hand Gesture Control Robot Using OpenCV

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...
YouTube on MSN

What is Arduino | Getting started

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

Inside the 2-Year Project to Build a 6-DOF Robotic Arm From the Ground Up

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...
GitHub

arduino_tutorial_part1.html

.info-box .ib-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; } .info-box p { margin: 0; font-size: 0.92rem; line-height: 1.6; } .info-note { background: # ...
IEEE

Phase-locked loops: a control centric tutorial

Abstract: Presents a tutorial on phase-locked loops from a control systems perspective. It starts with an introduction of the loop as a feedback control problem, with both the similarities and ...
IEEE

The Demod Squad: A Tutorial on the Utility and Methodologies for Using Modulated Signals in Feedback Loops

Abstract: This paper is a brief tutorial on methods for using modulated signals in feedback loops, and especially of the different methods and trade offs used for demodulating those signals to get ...
GitHub

README.md

Code for an LED matrix that displays the day/night cycle from sunrise to sunset to night depending on potentiometer input. As you turn the potentiometer from right to left, a 2x2 white square on the ...