My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable ...

Once he fine-tuned the Arduino sketch that he used to emulate the required keypresses, ... and then gave his quick vote box a spin. ... 10 thoughts on “ USB Reddit Upvote/Downvote Button ” ...

I used V-USB for a couple of projects with my own code from scratch (i.e. No Arduino etc) and they work fine. I am using Win7 X64+libusb and use Vendor Specific commands only.

Constructed from acrylic (for the casing), together with commonly available controls, the clever part is the Arduino software that polls the switch box's state and sends it to a computer, via USB ...

Specifications of the Atto are listed below and the board works out of the box with the Arduino IDE 1.0+ on Windows, Mac OS and Linux. – Core: ATmega32U4 microcontroller running at 16MHz ...

Meanwhile, the Arduino Mega is getting the same USB chip along with an ATMega2560 processor with twice the memory. Right now only 128K is available, but that's a software limitation and they're ...

The OONTZ uses a 3D printed case, a 16 button keypad, an Arduino Leonardo, a monochrome driver, and a few potentiometers. ... When you're done, you'll have your own USB MIDI controller.

The Adafruit Gemma measures just 1 inch in size and is powered by an ATtiny85 and programmable with an Arduino IDE over USB, allowing you to create those wearable projects of the future.

Small enclosures for USB dongles, Arduino and BeagleBone. To house small PCBs using USB as the external power and signal interconnect, Hammond Electronics has extended its 1551 miniature enclosure ...