Wireless Pulse Rate Monitor featuring 4Duino-24

The Wireless Pulse-Rate monitor is a conceptual project made for hospitals and clinics, its main function is to minimise the time that nurses or doctors [...]

28th November, 2016|

Stock Monitoring featuring 4Duino-24

  In this project, we will use several IR sensors to check if an item from an inventory box is present or not. This project [...]

28th November, 2016|

Home Security featuring 4Duino-24

Home Security project is a password oriented security device. This uses 4Duino display as the user interface where the password can be entered. 4Duino is [...]

16th November, 2016|

Voting Machine featuring 4Duino-24

The 4Duino Polling Machine is an inquiry project that involves two or more people and has implemented the ability to send and receive data on [...]

12th November, 2016|

WiFi Temperature Sensor featuring 4Duino-24

In this project we will quickly create a ‘temperature monitor’ that measures the ambient temperature of a room or an outdoor space. The temperature is [...]

14th October, 2016|
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  • Wifi connection between 4Duino and ESP8266 May 15, 2017
    Hello, I would like to send data from my ESP8266 to my 4Duino to display the value on the LCD screen. For the moment, I have succesfuly data...
  • 4Duino apperas as unknown USB device May 8, 2017
    My new 4Duino-24 LCD kit stopped working. I have an „Unknown USB device error (A request for the USB device descriptor failed. Error code 43)" in...
  • WorkShop don't generate GCI file May 5, 2017
    Today installed the latest version of WorkShop IDE ( and now using the Compile or Comp'n'Load button sketch the WorkShop don't generate the...
  • Floating point numbers on LedDigitsDisplay April 28, 2017
    I try to display a floating point value (temeperature) with the LedDigitsDisplay... the following are the form... I setted the properties of...

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