esp32-arduino-demos is an early-stage MIT reference (release v0.1.2) for ESP32-WROOM (16 MB Flash, Arduino only) integrating PCM1808 I2S (48 kHz), FFT low-band energy detection (tunable thresholds), ...

The purchase of a Broadway Limited Imports HO scale Reading Co. class T1 4-8-4 left Chris Russo wanting more — the ability to access the Digital Command Control functions built into the new model.

This Arduino-based dual-mode scientific calculator is a versatile and efficient tool for both basic and advanced calculations. In normal mode, it functions as a standard calculator, performing ...

Abstract: In an effort to address the challenges of menstrual hygiene management in developing countries, a portable sanitary pad vending machine was developed. The vending machine is powered by an ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...

Standard (Yaesu) VX-8D is a high-performance handheld transceiver that supports 50/144/430MHz and comes with standard APRS functionality. Furthermore, it allows for the attachment of a genuine ...

A 4x4 membrane keypad is a compact and a cost-effective input device that is commonly used in a variety of electronics projects. It consists of 16 buttons arranged in a 4x4 grid and is covered with a ...

O LCD Keypad Shield nos permite desenvolver uma série de projetos que precisem de input e output visual, como relógios, menus e jogos simples. Nesse tutorial você aprenderá: Um pouco mais sobre o LCD ...

Abstract: The technology is developing very quick where devices are required to perform and execute work automatically and also at real-time. The world is moving straight into information technology ...

This project can be used to control multiple electrical appliances on any floor from any floor of a multistory building that has up to six floors. It uses a controller area network (CAN) bus and ...