Interested in rfid? Explore 25 projects tagged with 'rfid'. Find these and other hardware projects on Arduino Project Hub.
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![]() Interested in rfid? Explore 25 projects tagged with 'rfid'. Find these and other hardware projects on Arduino Project Hub.
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https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
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![]() In this Arduino IR Tutorial we will learn how to control electronic devices using a TV remote and an Arduino. We will make few examples starting from controlling a simple LED, then controlling a DC Fan speed, to controlling high voltage home appliances. You can watch the following video or read the written tutorial below.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
In this Arduino IR Tutorial we will learn how to control electronic devices using a TV remote and an Arduino. We will make few examples starting from controlling a simple LED, then controlling a DC Fan speed, to controlling high voltage home appliances. You can watch the following video or read the written tutorial below.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
ukdvla's curator insight,
January 30, 2021 4:04 PM
https://www.euglobalservices.com/
![]() This tutorial shows how to use the I2C LCD (Liquid Crystal Display) with the ESP32 using Arduino IDE. We’ll show you how to wire the display, install the library and try sample code to write text on the LCD: static text, and scroll long messages. You can also use this guide with the ESP8266.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=I2C
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LCD
http://blog.mklec.com/how-to-use-iici2c-serial-interface-module-for-1602-lcd-display/
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=NodeMCU
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
Gust MEES's insight:
This tutorial shows how to use the I2C LCD (Liquid Crystal Display) with the ESP32 using Arduino IDE. We’ll show you how to wire the display, install the library and try sample code to write text on the LCD: static text, and scroll long messages. You can also use this guide with the ESP8266.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=I2C
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LCD
http://blog.mklec.com/how-to-use-iici2c-serial-interface-module-for-1602-lcd-display/
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=NodeMCU
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
ukdvla's curator insight,
January 30, 2021 4:06 PM
https://www.euglobalservices.com/
![]() Poles and Throws, Open and Closed
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=electronics
Gust MEES's insight:
Poles and Throws, Open and Closed
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=electronics
![]() RFID RC522 Tag-Card Reader with LCD1602-I2C - We were already playing around with LCD's in our previous tutorial <===> First Steps with the Arduino-UNO R3 | Maker, MakerED, Coding | Super Starter Kit UNO R3 Project | LCD and Sensors Project <===> but there we used the SPI-Bus, meaning: connecting 12 wires (Potentiometer connections included...)!! With the I2C Bus we need ONLY to connect 4 wires!!
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=I2C
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LCD
http://blog.mklec.com/how-to-use-iici2c-serial-interface-module-for-1602-lcd-display/
Gust MEES's insight:
RFID RC522 Tag-Card Reader with LCD1602-I2C - We were already playing around with LCD's in our previous tutorial <===> First Steps with the Arduino-UNO R3 | Maker, MakerED, Coding | Super Starter Kit UNO R3 Project | LCD and Sensors Project <===> but there we used the SPI-Bus, meaning: connecting 12 wires (Potentiometer connections included...)!! With the I2C Bus we need ONLY to connect 4 wires!!
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=I2C
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LCD
http://blog.mklec.com/how-to-use-iici2c-serial-interface-module-for-1602-lcd-display/
![]() I purchased this Arduino LCD-Keypad shield from Amazon and it had terrible documentation. I made this video for anyone else looking for the pinout of this v1.0 board.
https://docs.google.com/file/d/0B4YAsbVrVvjlOG1oZURDNEdSWGc/edit
Gust MEES's insight:
I purchased this Arduino LCD-Keypad shield from Amazon and it had terrible documentation. I made this video for anyone else looking for the pinout of this v1.0 board.
https://docs.google.com/file/d/0B4YAsbVrVvjlOG1oZURDNEdSWGc/edit
![]() A short introduction to the Arduino code structure and combining Arduino sketches.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
A short introduction to the Arduino code structure and combining Arduino sketches.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
ukdvla's curator insight,
February 5, 2021 6:40 PM
https://dvlalicense.com/
ukdvla's curator insight,
February 5, 2021 6:41 PM
https://dvlalicense.com/
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From
educ8s
Hi guys, for today’s tutorial, we will take a look at building an RFID based project with an Arduino using the RC522 reader and writer. We will be learning about the Reader and how to use it with the Arduino.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
Hi guys, for today’s tutorial, we will take a look at building an RFID based project with an Arduino using the RC522 reader and writer. We will be learning about the Reader and how to use it with the Arduino.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
![]() In this project you’ll create a standalone web server with an ESP8266 that displays the temperature and humidity with a DHT11 or DHT22 sensor using the Arduino IDE. The web server you’ll build can be accessed by any device that has a browser on your local network.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=NodeMCU
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
Gust MEES's insight:
In this project you’ll create a standalone web server with an ESP8266 that displays the temperature and humidity with a DHT11 or DHT22 sensor using the Arduino IDE. The web server you’ll build can be accessed by any device that has a browser on your local network.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=NodeMCU
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
![]() Adafruit LED backpacks make it incredibly simple to add small bitmapped displays to a project. Each requires just four wires: power, ground and two communication lines to a microcontroller.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LEDs
Gust MEES's insight:
Adafruit LED backpacks make it incredibly simple to add small bitmapped displays to a project. Each requires just four wires: power, ground and two communication lines to a microcontroller.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LEDs
![]() BBC Micro:Bit board was first announced in July 2015. Designed for STEM education, the board was then offered to UK schools in March 2016, and a few months later UK store would start selling it worldwide. It’s now available pretty much anywhere, and you can likely find it in a local store or online.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Coding
Gust MEES's insight:
BBC Micro:Bit board was first announced in July 2015. Designed for STEM education, the board was then offered to UK schools in March 2016, and a few months later UK store would start selling it worldwide. It’s now available pretty much anywhere, and you can likely find it in a local store or online.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Coding
![]() What will you make:In this article, we will learn how to monitor temperature and humidity with your smartphone device, using a platform called Blynk. Blynk allows you to control Arduino, ESP8266, Raspberry Pi and other such boards through their iOS and Android apps. It provides an easy to use dashboard through which you can monitor various sensors and control actuators. If you are completely new to Blynk, checkout our Getting Started with Blynk guide.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Internet+of+Things
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Blynk
Gust MEES's insight:
What will you make:In this article, we will learn how to monitor temperature and humidity with your smartphone device, using a platform called Blynk. Blynk allows you to control Arduino, ESP8266, Raspberry Pi and other such boards through their iOS and Android apps. It provides an easy to use dashboard through which you can monitor various sensors and control actuators. If you are completely new to Blynk, checkout our Getting Started with Blynk guide.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Internet+of+Things
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Blynk
![]() Exchange any data between Blynk app and your hardware.
What is Virtual Pins Exchange any data between Blynk app and your hardware Virtual Pin is a concept invented by Blynk Inc. to provide exchange of any data between hardware and Blynk mobile app. Virtual pins are different than Digital and Analog Input/Output (I/O) pins. They are physical pins on your microcontroller board where you connect sensors and actuators. Blynk lets you control any hardware connected to Digital and Analog pins without having to write any additional code. For example, if you need to turn On/Off LED connected to Digital pin, you don't have to write any code:
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Internet+of+Things
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Blynk
Gust MEES's insight:
Exchange any data between Blynk app and your hardware.
What is Virtual Pins Exchange any data between Blynk app and your hardware Virtual Pin is a concept invented by Blynk Inc. to provide exchange of any data between hardware and Blynk mobile app. Virtual pins are different than Digital and Analog Input/Output (I/O) pins. They are physical pins on your microcontroller board where you connect sensors and actuators. Blynk lets you control any hardware connected to Digital and Analog pins without having to write any additional code. For example, if you need to turn On/Off LED connected to Digital pin, you don't have to write any code:
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Internet+of+Things
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Blynk
|
![]() While the new web-based build system was vital in keeping Arduino up to date with the way makers and educators use hardware, the announcement of an official command line interface is vital for professional developers.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
While the new web-based build system was vital in keeping Arduino up to date with the way makers and educators use hardware, the announcement of an official command line interface is vital for professional developers.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
![]() If you’re ever wanted to make something awesome, but thought that you just didn’t have the right tools to do so, this soda fountain by “The Wrench” could provide the needed inspiration. Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
If you’re ever wanted to make something awesome, but thought that you just didn’t have the right tools to do so, this soda fountain by “The Wrench” could provide the needed inspiration. Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
ukdvla's curator insight,
January 30, 2021 4:07 PM
https://www.euglobalservices.com/
![]() Scrolling text with I2C-LCD1602. I was looking for a simple project for beginners, newbies on Coding and MakerED. A looong time ago since we did a project with ONLY four (4) wires, isn't it! Well here is one which is very easy to create, a "Scrolling text on a LCD1602 with "I2C-Bus".
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LCD
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
Scrolling text with I2C-LCD1602. I was looking for a simple project for beginners, newbies on Coding and MakerED. A looong time ago since we did a project with ONLY four (4) wires, isn't it! Well here is one which is very easy to create, a "Scrolling text on a LCD1602 with "I2C-Bus".
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LCD
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
![]() ONLY 3 WIRES!!
This post is about the WS2812B LED strip, which is an addressable RGB LED strip. The information in this post also works with other similar LED strips, such as strips of the WS28XX family, Neopixel strip and others.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LEDs
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
ONLY 3 WIRES!!
This post is about the WS2812B LED strip, which is an addressable RGB LED strip. The information in this post also works with other similar LED strips, such as strips of the WS28XX family, Neopixel strip and others.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LEDs
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
ukdvla's curator insight,
February 1, 2021 9:26 AM
https://www.euglobalservices.com/
![]() This tutorial demonstrates how to use our FC-113 IIC/I2C Serial Interface Adapter Module For 1602 LCD Display. These serial interface modules simplifies connecting an Arduino to a 1602 Liquid Crystal display using only 4 wires. This module uses the PCF8574T IC chip.
TIP for those WHO bought <===> https://www.amazon.de/dp/B079T1BW6T/ on
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LCD
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
This tutorial demonstrates how to use our FC-113 IIC/I2C Serial Interface Adapter Module For 1602 LCD Display. These serial interface modules simplifies connecting an Arduino to a 1602 Liquid Crystal display using only 4 wires. This module uses the PCF8574T IC chip.
TIP for those WHO bought <===> https://www.amazon.de/dp/B079T1BW6T/ on
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LCD
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
ukdvla's curator insight,
February 1, 2021 9:27 AM
https://www.euglobalservices.com/
![]() A GOOD preparation is half the work done! When we play around with Arduino NANO, NodeMCU, ESP8266 and others it is important (and more comfortable) to make us life as less difficult as necessary. Therefore we will have a look on the How-To, using some helpful tools.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
A GOOD preparation is half the work done! When we play around with Arduino NANO, NodeMCU, ESP8266 and others it is important (and more comfortable) to make us life as less difficult as necessary. Therefore we will have a look on the How-To, using some helpful tools.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
![]() 1.Vorwort zur Arduino Anleitung
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
Gust MEES's insight:
1.Vorwort zur Arduino Anleitung
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
![]() This tutorial is a step-by-step guide that shows you how to build a standalone ESP8266 Web Server that controls two outputs (two LEDs). This ESP8266 Web Server is mobile responsive and it can be accessed with any device that as a browser in your local network.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=NodeMCU
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
Gust MEES's insight:
This tutorial is a step-by-step guide that shows you how to build a standalone ESP8266 Web Server that controls two outputs (two LEDs). This ESP8266 Web Server is mobile responsive and it can be accessed with any device that as a browser in your local network.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=NodeMCU
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
![]() Aside from cool cat feeders, it is possible to find multiple maker projects for controlling garage doors, blind windows, smart locks, tracking cars, control temperature and humidity levels, and so on. However, the security aspect of these devices needs to take some extra attention, starting from the connection between the device and the Cloud infrastructure.
Most microcontrollers today are not powerful enough to handle secure connections, like SSL or TLS, so all the communication between the device and the server is open to attacks, like sniffing values, tacking device credentials, faking values, granting unauthorized access to physical facilities, unlocking doors, and many other possibilities. This way, securing the communications for all the Internet-connected devices should be a priority, especially if they can jeopardize our security or privacy.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=IoT
Gust MEES's insight:
Aside from cool cat feeders, it is possible to find multiple maker projects for controlling garage doors, blind windows, smart locks, tracking cars, control temperature and humidity levels, and so on. However, the security aspect of these devices needs to take some extra attention, starting from the connection between the device and the Cloud infrastructure.
Most microcontrollers today are not powerful enough to handle secure connections, like SSL or TLS, so all the communication between the device and the server is open to attacks, like sniffing values, tacking device credentials, faking values, granting unauthorized access to physical facilities, unlocking doors, and many other possibilities. This way, securing the communications for all the Internet-connected devices should be a priority, especially if they can jeopardize our security or privacy.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=IoT
![]() Simple facial expressions for use in my interactive robot projects.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LEDs
Gust MEES's insight:
Simple facial expressions for use in my interactive robot projects.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LEDs
![]() Rolling Animated Eyes: Since very long I was looking for the How-To of "Rolling Eyes" on a LED-Matrix for one of my projects with Arduino. I found it through my searches on Google on a tutorial using Raspberry PI from "SunFounder"; a tutorial which shows as well the use with an Arduino UNO.…
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LEDs
Gust MEES's insight:
Rolling Animated Eyes: Since very long I was looking for the How-To of "Rolling Eyes" on a LED-Matrix for one of my projects with Arduino. I found it through my searches on Google on a tutorial using Raspberry PI from "SunFounder"; a tutorial which shows as well the use with an Arduino UNO.…
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=LEDs
![]() With this awesome board and app in your hand the projects will become more compact and efficient!!
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Internet+of+Things
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Blynk
Gust MEES's insight:
With this awesome board and app in your hand the projects will become more compact and efficient!!
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ESP8266+WiFi+Module
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Internet+of+Things
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Blynk
|
Interested in rfid? Explore 25 projects tagged with 'rfid'. Find these and other hardware projects on Arduino Project Hub.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO