keyboard Archives - Page 2 of 6 - Use Arduino for Projects

ECONOMICAL SSA3075X PLUS 7.5GHZ SPECTRUM ANALYZER

The SSA3075X-Plus extends the frequency range of the SSA3000X Plus series to meet the growing spectrum analysis needs for higher bandwidths in testing circuit designs for commercial communications bands and 5G applications. Saelig Company. Inc. has introduced the Siglent SSA3075X Plus Spectrum Analyzer which extends the frequency range of the SSA3000X series to 7.5 GHz, which covers all commercial […]

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Virtual USB Keyboard Using Arduino

Communicating with a host computer can allow a simple Arduino-based system to gain access to a wide variety of devices and information. Most people link an Arduino to a host using serial communications across a USB connection with custom code running on the host to send information to the Arduino or receive it in return,

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ONE OF THE WORST KEYBOARDS EVER, NOW AN ARDUINO PERIPHERAL

Arduino News / Tismail

For British kids of a certain age, their first experience of a computer was very likely to have been in front of a Sinclair ZX81. The lesser-known predecessor to the wildly-successful ZX Spectrum, it came in at under £100 and sported a Z80 processor and a whopping 1k of memory. In the long tradition of

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

Arduino Programmer Projects, Projects / Ibrar Ayyub

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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Custom Wireless Keyboard! (Arduino)

Wireless Projects / Tismail

In this project we are going to be making something super useful! It is a wireless keyboard that you can connect to your PC and assign each button any shortcut or key sequence you want! I have made it in a way where you can customise the keyboard to meet your exact needs, for example,

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

LED Projects / Tismail

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

Sensor – Transducer – Detector Projects / Tismail

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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Shift Register Keyboard for Arduino

Other Project Ideas / Tismail

A common problem that often comes up when working with micro controllers, is running out of IO for all the input the projects requires. So I came up with this solution that allows a user to have up to 4096 button inputs using only 4 lines of IO. This is done by sending out data

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POCKETADMIN – KEYSTROKE INJECTION DEVICE

Electronics News Updates / Tismail

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

Arduino News / Ibrar Ayyub

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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