About Arduino project ( LCD display, RTC, Arduino UNO), nodejs server, html + css web page ...

Components Required 1. Arduino Uno – x2 2. nRF24L01 – x2 3. 3.3V Adapter Board for nRF24L01 Wireless Module – x2 4. DHT11 5. OLED display 6. Jumper wires 7. Breadboard – x2 Overview of nRF24L01 Module ...

Abstract This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of ...

In the war between TFT display vs LCD, the winner is TFT, although there are screens that use both technologies and are better.

The Arduino Uno LCD 16x4 Display is a character LCD module with 16 characters per line and 4 lines. Similar to the 16x2 display, it utilizes liquid crystal technology to display text and simple ...

Weather station Build a comprehensive weather station that measures temperature, humidity, atmospheric pressure, and light levels. Use the Arduino Uno R4 to collect data from various sensors and ...

This project aims to develop a warehouse security system using an ESP32CAM, keypad, and Arduino UNO, LCD. The ESP32CAM is a powerful microcontroller that integrates Wi-Fi and a camera module, making ...

Arduino UNO R4 Minima and WiFi boards launched for $20 and $27.50 Arduino UNO R4 Minima and WiFi boards powered by a Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller and equipped with an optional ...

The Arduino UNO R4 Minima and the Arduino UNO R4 WiFi. But apart from the obvious wireless connectivity hinted by the name what other differences do the microcontrollers have.

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...