• RB4 Four Button Controller

Please read the description carefully and get in touch with us if you have specific questions.

This is a custom USB controller which features four round push buttons.

This device can be programmed as a USB HID device and each button can send a single keystroke or a key combo.

The device can alternately be programmed as a USB MIDI device and any software that has a “learn MIDI” mode can recognize it. (It can send noteOn/noteOff data or CC data.)

If you are doing custom software development and in need of a serial device, this can also fulfill those needs, sending serial data of your choosing to your own software.

We'll include a Micro USB Cable as long as we have them in stock. (Most likely it will be a 3 foot cable.)

The bottom of the unit has two holes, one allows you to see an internal LED for troubleshooting and the other can access an internal reset button used to load new firmware onto the device.

Customized Programming: We'll need to know what software and what operating system you are using in order to program the controller. For any customized programming requested we'll get in touch with you to confirm exactly what you want.

The enclosure (black box) is 80mm x 60mm x 33mm. Including the knob and feet the full height of the unit is approximately 42mm tall.