¡Hola Xataker@s! En el Xataka Basics de hoy os mostramos la funcionalidad de los códigos QR y también os explicamos cómo podéis crear uno, y personalizarlo a vuestro gusto... ¡Es muy fácil!

#CodigoQR #QRCode #Tutorial

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Con un disco telefónico que tenía en mi laboratorio se me ocurrió la idea de construir un timer de cocina estilo vintage.

Learn how to program your Arduino

A simple easy WiFi clock using "Google" timestamp, with temperature and humidity.

Programa simulador on-line de compuertas lógicas NOT, AND, NAND, OR, NOR y XOR para PC y smartphone, simple y fácil de usar.

Learn or improve Morse code with Morse Trainer. Now with Farnsworth speed and Koch method. If you are a ham radio (amateur radio) operator or just want to

PCB build for a full-featured CW keyer for amateur radio use. The keyer is built around a cheap and tiny ATTINY85 microcontroller. The circuit boasts 4-100 c...

how to home made antenna traps with material you can easily find and how to properly tune it . Listed under the Antennas/Traps category that is about About antenna traps.

Learn how to get the current date and time on an Arduino with a real time clock module. We demonstrate with an example project that outputs the date and time to an LCD.

How to use I2C to connect an LCD to the Raspberry Pi. Learn how to scroll, position, and clear text, print the date, time, IP address, and sensor data.

This blog contains electronics, amateur radio and computer-related open source projects which I did in my free time.

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Que tal amigos, siguiendo con la revisiones de placas y sensores, con el aporte de la empresa DFRobot, hoy veremos una placa con prestaciones muy interesante, y es ideal…

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This video provides guide on how to use DFRobot motor shield and how to control 2 DC motors. Arduino…

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This video explains how to use Arduino Motor Shield to control 2 DC motor, control the speed, direction and apply brake.

Download code for this video: http://bit.ly/motor-shield

*** Purchase Arduino Motor shield
from Amazon USA: https://amzn.to/2N0RIKz…

La pantalla táctil de 3.5 pulgadas es compatible con las placas raspberry pi 2/3B/3B+. Se conecta íntegramente por el puerto GPIO y no necesita alimentación externa. Funciona con los dedos y con el lápiz incluido.

Controla una matriz de LEDs con la técnica Charlie Plexing. Esto te permitirá controlar más de un LED como una matriz de LEDs con Arduino.