Technology and Development

Como fazer um coqueiro decorativo usando uma fita LED RGB digital

How to make a decorative coconut tree using a d...

In this project, we will demonstrate how to make a colorful, king-sized decorative piece from a coconut tree (5 feet) using a digital RGB LED strip. The RGB LED strip...

How to make a decorative coconut tree using a d...

In this project, we will demonstrate how to make a colorful, king-sized decorative piece from a coconut tree (5 feet) using a digital RGB LED strip. The RGB LED strip...

Como construir um repetidor WiFi portátil usando ESP32 ou ESP8266

How to Build a Portable WiFi Repeater Using ESP...

Typically, a WiFi network has a range of more than 45 meters. Signals are strongest near the router. The further you move, the weaker the signal. The same applies to...

How to Build a Portable WiFi Repeater Using ESP...

Typically, a WiFi network has a range of more than 45 meters. Signals are strongest near the router. The further you move, the weaker the signal. The same applies to...

Quais são as principais ferramentas para desenvolver software embarcado?

What are the main tools for developing embedded...

Embedded software or firmware is the brain of an embedded device. However, this type of software works differently from conventional software on PCs or mobile devices — which are ge...

What are the main tools for developing embedded...

Embedded software or firmware is the brain of an embedded device. However, this type of software works differently from conventional software on PCs or mobile devices — which are ge...

Como construir um servidor Node.js para controlar o Arduino a partir de uma página da web

How to build a Node.js server to control Arduin...

Node.js is the most popular server right now. Due to its asynchronous and non-blocking nature, Node is the obvious choice for real-time web applications such as chat rooms, single page...

How to build a Node.js server to control Arduin...

Node.js is the most popular server right now. Due to its asynchronous and non-blocking nature, Node is the obvious choice for real-time web applications such as chat rooms, single page...

RGB LED decorativo, coqueiro de mesa

Decorative RGB LED, tabletop coconut tree

In this mini DIY project, we will make a colorful and shiny coconut tree. Figure 1: The image shows the coconut tree's RGB LED flashing light. It has two 3W...

Decorative RGB LED, tabletop coconut tree

In this mini DIY project, we will make a colorful and shiny coconut tree. Figure 1: The image shows the coconut tree's RGB LED flashing light. It has two 3W...

Interface lcd 24 × 2 com microcontrolador 8051 (89c51,89c52) e microchip pic16f877

24×2 LCD interface with 8051 microcontroller (8...

In this post I will explain how to interface the 24×2 LCD with the microcontroller. I will interface the LCD with the 8051 (89c51,89c52) and Microchip Pic16f877 microcontrollers. 24×2 means...

24×2 LCD interface with 8051 microcontroller (8...

In this post I will explain how to interface the 24×2 LCD with the microcontroller. I will interface the LCD with the 8051 (89c51,89c52) and Microchip Pic16f877 microcontrollers. 24×2 means...