Hagstrom Electronics, Inc. introduces it’s new KE-USB108, full speed USB keyboard encoder. The KE-USB108 features 108 individual programmable inputs. It accepts input from push button switches, toggle ...

[Chris] is quite a serious racer, and needed four button boxes. He wanted to do this on the cheap, so he decided to build his first three boxes around the Zero Delay Arcade USB Encoder, a cheap ...

[Chris] is quite a serious racer, and needed four button boxes. He wanted to do this on the cheap, so he decided to build his first three boxes around the Zero Delay Arcade USB Encoder, a cheap ...