Button Box Interface BBI-32

• Size: 3.370 x 2.125 in (85.60 x 53.98 mm.)
  In other words exactly the size of a standard credit card.
  
• Finished in monochrome - black and (real) gold.
  Hardware can look beautiful.
  
• Input capability:
  Up to 32 buttons or switches.
  Up to 16 encoders. All popular encoder types - one, two and four transitions per "click" (CTS, ELMA, ALPS.)
  Up to 11 rotary switches (12 positions each.)
  
• Rotary switches connect with only two wires each.
  
• +5V power for illuminated switches or extra LEDs.
  
• Two models available:
  Model 1: Solderless, push-in terminals. Everybody's favourite.
  Model 2: No terminals but large, clearly marked solder pads on the PCB for direct soldering on. Artisan / budget version.
  
• Everything from concept sketch and hardware design to the last bit in firmware code created by yours truly on the Silverstone circuit. Without globalisation or outsourcing.

Rotary encoders configuration software