У вашего броузера проблема в совместимости с HTML5
UPDATE 1/7/17: I've uploaded my code seen in the video to my GitHub. I've also uploaded my own links to the .hex firmware files because of the ongoing issues with the original links. All of this can be found here: https://github.com/BlitzCityDIY/arduinoMacroKeyboard
Links
mitchtech.net article: http://mitchtech.net/arduino-usb-hid-keyboard/
Arduino reference page on loading firmware: https://www.arduino.cc/en/Hacking/DFUProgramming8U2
USB HID Usage Table (PDF, page 53 for DEC codes): http://www.usb.org/developers/hidpage/Hut1_12v2.pdf
Atmel Flip (download the "Java Runtime Included" version to ensure compatibility with Windows 10): http://www.atmel.com/tools/FLIP.aspx
.hex file downloads
Keyboard: http://hunt.net.nz/users/darran/weblog/b3029/Arduino_UNO_Keyboard_HID_version_03.html
Arduino Uno (scroll down to about 1/4 of the way down the page to the "Download" section and choose the "Arduino.usb serial.hex"): http://hunt.net.nz/users/darran/weblog/15f92/Arduino_UNO_Big_Joystick_HID_firmware.html
Reset your board's firmware at your own risk.
Arduino is an open source micro controller with a huge online community. The types of projects you can build with it are almost endless, and in this video I go through step-by-step how you can build a macro (shortcuts, hot keys, etc.) keyboard with a basic push button circuit, some coding and a change in firmware on the Arduino.
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