Circuit Digest

DIY Arduino Robotic Arm

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...
Hackaday

Building An Escape Room Lockbox With The ESP32 Cheap Yellow Display (CYD)

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...
Investopedia

Bell Curve: Definition, How It Works, and Example

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced ...
IEEE

Sigmoid-Function-Based Feedback Linearization Random Selection Control for Cascaded H-Bridge Multilevel Inverters

Abstract: To improve the steady-state and dynamic performance of cascaded H-bridge multilevel inverters (CHBMIs) and achieve power balance, this paper proposes a control method based on the sigmoid ...
GitHub

Line-interactive UPS on Arduino

This project is implementing core functions of a basic single-phase line-interactive UPS using Arduino. The main idea is to have a fully functional controller, which can manage display indication, ...
GitHub

avr-fast-map: a faster implementation of the Arduino map() function.

The library is available in both the Arduino Library and PlatformIO Library registries. The library can also be cloned & included locally or included directly from GitHub (if your tooling supports it) ...