To make it more user-friendly, I decided to use a 16x2 I2C-based LCD display to show door status and to provide ... The 12V solenoid lock is connected through a relay module to our Arduino UNO board.

Arduino UNO 1 piece Main controller, responsible for reading analog signals, processing data, and controlling the display screens ... by the LCD screen. Since the LCD1602 occupies many Arduino pins, ...

This paper presents the development of a modern, user-centric smart shopping cart design that integrates Radio- Frequency Identification (RFID) technology and Arduino Uno, incorporating components ...

This Arduino Uno-powered ... and an LCD to display this temperature reading and the speed the motor is currently running at. Aside from these components, you'll also need an I2C module to convert ...

Unlike traditional analog thermometers, which use mercury or other liquids, digital thermometers utilize electronic sensors to detect and display temperature ... calculations, the Arduino Uno sends ...

Secondly, the version of C++ Arduino uses is greatly simplified, and you'll only be using a small proportion ... From communication to display to device control, there are endless options to ...

The measurement of distance displayed on the Liquid Crystal Display (LCD ... of Things (IOT) modules, Global System for Mobile Communications (GSM) and Global Positioning System (GPS). Arduino UNO, a ...

This repository contains a program to load a BMP Image from an SD Card and display it on a 3.5" touch screen display shield with an Arduino UNO R3/R4, as shown below - Most 3.5" LCD Touch displays use ...

In the case of the 3.5-inch display module, the main difference is the use of the ESP32-WROOM-32-N4 module based on the ESP32 dual-core LX6 processor with 520 kB of SRAM (slightly more than the ...

In order to integrate both platforms, you need to provide the model with information about the desired project, such as the type of sensors or devices you want to use ... a project for Arduino that ...

The 3D printable system is powered by an Arduino Uno microcontroller and has been ... as it can be set up in just three minutes and is ready for use. It can handle up to 300mm and 2.5kg.