Once [Rupert] had the matrix codes for every button on the keyboard, he wired up a length of ribbon cable to the keyboard PCB. From there, a small breakout board provides all the connections that ...

So you’re building a new mechanical keyboard. Or attaching a few buttons to a Raspberry Pi. Or making the biggest MIDI grid controller the world has ever know. Great! The first and most impor… ...

As it stands, the exclamation point lives in the upper left-hand corner of the keyboard as the shift option on the “1” key, surrounded by things like the @ symbol, the tilde, and the letter ...

The latest addition to the popular CapSense Express capacitive touch-sensing controller line, the CY8CMBR2016 device enables designers to implement capacitive matrix button systems ...

Asus has announced its Strix Flare II Animate, which includes a dot-matrix display made out of mini-LEDs that you can use to show images, animations, or computer info. The keyboard costs a pretty ...