Arduino DIY Photo Frame In this video we are going to learn how to use the SD card slot of the popular 1.8" Color TFT display which uses the ST7735 driver. Then we will save some bitmap images in the SD card and we will display them on the display. In other words, we will [...]
How to use a fingerprint sensor with Arduino Hi guys, Nick again, welcome to educ8s.tv. today we are going to learn how to use a cheap fingerprint sensor with the Arduino. The procedure is very easy and it is an ideal project for both Arduino experts and beginners. I always wanted to try [...]
Hey guys, its Nick again, welcome once again to educ8s.tv a channel that is all about DIY electronics projects with Arduino, Raspberry Pi, ESP8266 and other popular boards. Today we are going to look at how to drive the low cost, big, Arduino 3.5" Color TFT display. At the end of this tutorial, we would [...]
In this video we are going to compare the computational speed of the WeMOS D1 ESP8266 based Arduino compatible board with the computational speed of the most popular Arduino boards and the Teensy 3.2. We can call this video ESP8266 vs Arduino! Let’s get started! A few weeks ago, in a similar video [...]
A few months ago, with version 1.6.6, the Arduino IDE introduced a great new feature. It is called Serial Plotter and you can find it in your Arduino IDE under the tools menu. Using the Serial Plotter we can graph the output of our Arduino project in real time. The Serial Plotter is [...]
Hi guys, welcome to today's tutorial. A few weeks ago, we took a first look at a very promising new board, the WeMos D1, which is an esp8266 based board with the Arduino Uno form factor. We explored the huge processing power, memory and wifi capability possessed by this cheap board (less than $8) and [...]
Do you want to see how to establish a communication link with Arduino? In this Arduino 433MHz RF tutorial we are going to build a simple project just to demonstrate how easy it is to add wireless capability to our Arduino Projects with these 433Mhz modules. I have two Arduinos here. This one is sending [...]
Hey guys, welcome to today's tutorial. The need to measure time, to constantly know what the time of the day is, is something that will never get old, that's why for today's tutorial, we will be building an Arduino Real Time clock and temperature monitor using the big 3.2" Color TFT display, the DS3231 Real [...]
In this video we are going to see how to make Arduino power off itself with the help of a simple circuit! Let’s start! If you have watched some of my previous videos you will know that I like my projects to have minimal power consumption so that we can use them with [...]
I wanted to find out if Teensy 3.2, despite its small size, is faster than the Arduino Due, the fastest Arduino board available today. So I build a simple project where both boards run the same sketch, Newton's approximation of Pi for 500.000 iterations. Which one is faster? The board that finished first. Teensy or [...]
