simple-arduino-controller Simple program to send defined keyboard keys when an input is received. Supports rebinding controls, and is user friendly. I created this for use on an Arduino Micro. It ...

The newly released Arduino Leonardo has a few very interesting features, most notably the ability to act as a USB keyboard and mouse thanks to the new ATmega 32U4 microcontroller. This feature isn&… ...

36 thoughts on “ Plumbing Valves As Heavy Duty Analog Inputs ” SteveEh says: October 24, 2022 at 4:17 pm Simple, elegant, well ... an Arduino start to make sense.

It is equipped with 32 Inputs (16 x digital 4-30V, 8 x analog 0-10V, 4 x analog 0-5V, 4 x analog 4-20mA) and 20 Outputs (8 x relay 250V/5A, 2 x open-collector 30V/1A, 8 x analog 0-10V) and offers ...

It looks like a fairly standard keyboard, but the switches are an entirely new design that feature optical analog input--it's not just on or off like other switches.