wiring

Shift registers are integral components in digital electronics, enabling efficient data management and transfer. When working on Arduino projects, you may quickly run into the issue of not having enough output pins to control all your components. This is where SIPO (Serial-In, Parallel-Out) shift registers come into play. These devices allow you to manage multiple outputs with just a few pins on your Arduino, making them a powerful tool for more complex projects involving numerous LEDs, buttons or other peripherals. This article explores why shift registers are necessary, how they function, and their practical applications with Arduino.

The ESP8266 module has become a favorite among electronics enthusiasts for its low cost and powerful capabilities. This Wi-Fi module can be used in various ways, making it a versatile tool for many IoT applications. In this guide, we will explore how the ESP8266 can function as both a server and a client using TCP protocol.

Arduino microcontrollers are the heart of countless DIY projects, from robots to automated systems. To bring these projects to life, you often need to interface them with motors. In this guide, we'll walk you through the essential steps of connecting a motor to an Arduino using a separate power supply while ensuring control with precision using an NPN transistor. This approach allows you to harness the full potential of your motorized creations without overloading your Arduino.

Touch sensor (also known as touch button) is widely used to control devices. It detects touch, force or pressure on its surface changing the logic state of the circuit. Actually, it works in very similar way as to buttons. Checkout the wiring and Arduino code implementation to track the current state and the state changes.

Let's speak now about switch buttons, the wiring and how to implement the code for this circuit elements in Arduino. Switch buttons connect two points in a circuit when you press them and maintain the state without the need to keep the button pressed. That means that logic state of the circuit change every time you press the button.

The ESP8266 module has become a favorite among electronics enthusiasts for its low cost and powerful capabilities. This Wi-Fi module can be used in various ways, making it a versatile tool for many IoT applications. In this guide, we will explore how the ESP8266 can function as both a server and a client using UDP protocol.

A tilt sensor is a type of sensor that can detect the orientation or tilt of an object relative to the force of gravity. It works by measuring the change in angle of the object with respect to the vertical axis.

Tilt sensors can be found in various forms, such as simple mechanical switches, mercury switches, and electronic sensors. They are commonly used in applications that require the detection of tilting or changes in orientation, such as in construction equipment, automotive safety systems, robotics, and gaming controllers.

The Simpsons, that legendary animated series we all know and love, has become a cultural phenomenon. With its hilarious take on family life in Springfield, it's an absolute classic. We decided to have a bit of fun and recreate the show's iconic theme song using a piezo buzzer.

Buzzer is used to generate sound, beep or even melody of a song. It can be found in alarm devices, computers, timers and confirmation of user input such as a mouse click or keystroke. A piezo buzzer is not like a regular speaker that you might think of. It uses a material that actually changes shape when you apply electricity to it which in turn creates noise. The faster you bend the material, the higher the pitch of the noise that is produced.

The ESP8266 is a popular Wi-Fi module used in many IoT projects. Keeping its firmware up-to-date ensures you have the latest features, security patches, and bug fixes. Updating the firmware might seem difficult, but it's quite straightforward once you understand the steps involved. In this article, we'll explore how to update the firmware of the ESP8266 module, a crucial task for maintaining optimal performance and security. This update process can be carried out either locally, using a USB connection, or remotely via cloud. We'll examine both methods to provide a comprehensive understanding of how to keep your ESP8266 up-to-date with the latest firmware version.

The ESP8266 has become an essential component in electronics, offering an affordable and compact means to integrate Wi-Fi connectivity into various projects. This tiny module has attracted a broad spectrum of users all aiming to implement smart home systems, IoT devices, and remote monitoring solutions. With its compact size, low power consumption, and seamless integration with Wi-Fi networks, the ESP8266 empowers innovators to create groundbreaking solutions in the digital age. The ESP8266 offers a user-friendly platform to bring your ideas to life. In this article, we will examine a particular variant of ESP8266 modules, specifically the ESP-01.