Tag: Arduino
![Use a Fingerprint sensor module to add biometric security to your Arduino projects Use a Fingerprint sensor module to add biometric security to your Arduino projects](https://www.electronics-lab.com/wp-content/uploads/2016/06/use-a-fingerprint-sensor-module.jpg)
Use a Fingerprint sensor module to add biometric security to your Arduino projects
educ8s.tv has a new video on how to use a fingertip sensor with Arduino. If you want to add biometric security features to your Arduino projects, an easy way to do so, is to add a fingerprint sensor module to it. In this video we demonstrate how easy to use a fingerprint sensor with...
Continue Reading![Arduino Lightning Detector Arduino Lightning Detector](https://www.electronics-lab.com/wp-content/uploads/2016/05/lightningdetector.png)
Arduino Lightning Detector
This is an Arduino tutorial on how to detect lightning from far away. In this tutorial, we will build a lightning detector using an Arduino Uno, a few resistors and some jumper wires. Most lightning detectors often cost too much for the normal hobbyist, however this does not mean one...
Continue Reading![1.8″ DIY Photo Frame using and Arduino Nano and a ST7735 Color TFT display 1.8″ DIY Photo Frame using and Arduino Nano and a ST7735 Color TFT display](https://www.electronics-lab.com/wp-content/uploads/2016/05/1-8-diy-photo-frame-using-and-ar.jpg)
1.8″ DIY Photo Frame using and Arduino Nano and a ST7735 Color TFT display
In this video educ8s.tv is going to show us 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 build a simple Photo Frame...
Continue Reading![How to Use Arduino and a RF 433 Long Range How to Use Arduino and a RF 433 Long Range](https://www.electronics-lab.com/wp-content/uploads/2016/05/FAKMQAVIOKBXOHQ.MEDIUM.jpg)
How to Use Arduino and a RF 433 Long Range
This is a tutorial on how to use a 433MHz long range transmitter/receiver with Arduino. I just explain how i have use the 433MHz RF Long Distance Transmitter / Receiver Pair and a arduino to install it on my rc truck for a firework ignition, lamp , pan tilt camera system How to Use...
Continue Reading![Interfacing 8×8 LED Matrix with Arduino Interfacing 8×8 LED Matrix with Arduino](https://www.electronics-lab.com/wp-content/uploads/2016/05/Circuit-Diagram-8X8-LED-Matrix-Interface-with-Arduino.png)
Interfacing 8×8 LED Matrix with Arduino
This tutorial will show how to interface a 8x8 LED matrix with Arduino. Example code is provided. LED matrix displays can be used to display almost anything. Most modern LED sign boards uses various types of matrix boards with controllers. In this tutorial we are going to interface a...
Continue Reading![3.5″ Color TFT display ILI9481 on Arduino Uno and Mega 3.5″ Color TFT display ILI9481 on Arduino Uno and Mega](https://www.electronics-lab.com/wp-content/uploads/2016/05/3-5-color-tft-display-ili9481-on.jpg)
3.5″ Color TFT display ILI9481 on Arduino Uno and Mega
In this video we learn how to drive the new, low cost big, 3.5" Color TFT display for Arduino Uno and Mega. For the written tutorial please check here. A few weeks ago, I discovered this promising new display on Banggood.com and thought that it might be useful in some of our projects....
Continue Reading![Arduino Countdown Timer Arduino Countdown Timer](https://www.electronics-lab.com/wp-content/uploads/2016/05/FP6CQL1IOEBCLE1.MEDIUM.jpg)
Arduino Countdown Timer
Ardumotive.com shows us how to build a 2-digit countdown timer using Arduino. In this Instructables guide I will show you how to make your own Arduino two digit countdown timer. I made my own circuit by using the ATmega328 micro controller but this is an optional step. In this guide...
Continue Reading![RFID Computer login RFID Computer login](https://www.electronics-lab.com/wp-content/uploads/2016/05/20160316_114913-1024x525.jpg)
RFID Computer login
Luke wanted to login on his PC without having to type in a password. He solved this by using a RC522 RFID reader and an Arduino Leonardo. There are various products on the market that would solve this problem from fingerprint readers to proximity dongles but i decided to see what i...
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