https://doku.kniwwelino.lu/ 2026-05-25T00:51:56+00:00 https://doku.kniwwelino.lu/ https://doku.kniwwelino.lu/_media/favicon.ico text/html 2018-06-28T10:10:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/doorsign?rev=1530173425&do=diff Interactive door sign An interactive door sign with external LEDs to show if you are currently welcoming visitors in your room. Three LEDs of different colors are connected to the Kniwwelino and attached behind tracing paper with different messages. By pressing button A, you can navigate through the LEDs and by this, select one of the areas with a message. By pressing button B, you can switch off the LEDs. text/html 2018-10-17T15:52:59+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/hotwiregame?rev=1539784379&do=diff Hot Wire Game To play this game you need to guide the metal wand along the wire circuit without touching it. To start the game you touch D5 with the wand, then you follow the wire. In case you touch the wire, an X and red light will be displayed. If you manage to reach the end (touch D7 with the wand) without touching the wire, a tick and a green light will be displayed. In addition, Kniwwelino measures the time you need and displays it at the end. text/html 2018-07-13T14:32:16+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/lampmulticolor?rev=1531485136&do=diff Multicolor Lamp A small lamp, made from a sheet of paper which is folded using a simple Origami technique, and illuminated through the RGB LED. With the two buttons of the Kniwwelino, you can change the color of the lamp and its blinking effect. text/html 2018-05-04T11:34:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/pomodorotimer?rev=1525426460&do=diff text/html 2019-11-13T09:31:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/rockpaperscissors?rev=1573633866&do=diff Rock-Paper-Scissors A digital version of the Rock-Paper-Scissors version allowing you to play against each other or against the computer. To program this example you need to use the buttons, the matrix, variables, logic, and math. Programming text/html 2018-06-28T10:43:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/rockpaperscissors2?rev=1530175395&do=diff Rock Paper Scissors version 2 This is an extended version of the Rock Paper Scissors game, where two Kniwwelinos communicate with each other to give feedback who has won: the RGB LED lights up in green for the winner, in red for the loser, and in blue in case both are equal. text/html 2018-02-16T14:44:18+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/rockpaper_solution1?rev=1518788658&do=diff Solution: Rock Paper Scissors text/html 2018-06-28T10:55:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/weatherstation?rev=1530176128&do=diff Weather Station This weather station shows the current weather condition and temperature measured in a selected city. It is based on data from OpenWeatherMap and uses a servo to point an arrow to the current weather condition. When clicking button A, the temperature will be displayed on the matrix. text/html 2019-11-13T09:27:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/wristband?rev=1573633625&do=diff Best friends wristband The wristband allows you to send icons or messages to your friends. To program this example you need to use the buttons, the matrix and the messages. Programming You can program the wristband progressively. For each step, add the displayed blocks and put them in the right order. You can then test your program by clicking on text/html 2018-02-21T16:29:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/wristbandv2?rev=1519226990&do=diff Best friends wristband version 2 This variant of the best friends wristband will allow you to predefine a list of icons or messages. With button A you can navigate in the list of icons and messages. With button B you can send the selected icon or message. text/html 2019-01-21T11:25:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://doku.kniwwelino.lu/en/instructions/xmasdecoration?rev=1548066313&do=diff Christmas decoration A simple Christmas decoration that flashes in many colors. For that you will have to use the buttons and the LED of color. Programming Here's how to build an angel or a Christmas tree step by step for Christmas. Use the displayed blocks and put them in the correct order and test your code by clicking on