keyboard

The morse code generator by a PS\2 keyboard using Arduino

Hi, all! Today I’ m trying to explain you my last project: “The morse code generator by a PS\2 keyboard” I’ ve used an PS/2 keyboard to send input to my Arduino board (like described in here) and transform it in morse code that activate a speaker and a relay. Components: – PS\2 keyboard – …

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How to Input Text Into Arduino Project Using OLED Display and 5 Key Keyboard Module or Potentiometer

Every now and then you might be interested to input text to your arduino project. You can do it using Serial input but this would require Arduino to be always connected to a computer. In this tutorial I would show you how to implement text input using the small OLED display and 5 key keyboard …

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How to Make a Basic Ultrasensor Keyboard Prototype With Arduino

For this Instructable, I have made a primitive musical soundboard using an ultra sensor as a keyboard. Here I will show you the basic steps on how to create such a device yourself. Later on, in December, I will demonstrate to you how to make a more complex or soldered version of this soundboard with …

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POCKETADMIN – KEYSTROKE INJECTION DEVICE

This is a keystroke injection device (also called badusb). It is similar to a well-known USB rubber ducky made by hak5, but has much extended functionality, lower price and is also completely open source. It looks and feels like an ordinary USB flash drive, but acts as a keyboard that types in a preprogrammed payload. This payload …

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ODD INPUTS AND PECULIAR PERIPHERALS: THE MORSE KEYBOARD

When it comes to rendering text input into an electronic form,the newest keyboards use USB for wired interfacing, while the oldest Morse keys use a single conductor. Shall the two ever meet? For [Matthew Sparks] the answer is yes, with his “The Gadget” Morse-to-USB HID interface which presents a Morse key to a computer as …

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TESMO KICKSTAND: TRULY INVISIBLE LAPTOP STAND THAT WEIGHS NOTHING AND TAKES UP ZERO SPACE

Tesmo, a company dedicated to innovation and excellence, announces the launch of its laptop stand; The Tesmo Kickstand in September. The Kickstand is an ultra-slim, portable and ergonomic laptop stand which can be used with any laptop type can be gently attached to your laptop to instantly transform it into an ergonomic and comfortable workstation wherever you are.  Speaking …

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