MUXIN-16 is a 16-Bit Digital Input Multiplexer for Arduino Compatible Boards, at it's heart there are two 74HC165 Shift Registers. Each Mux input has built-in 10k Pullup resistors making them really easy to wire directly to your Switches and Encoders or any other hardware that requires a digital input.

In addition you can chain multiple MUXIN-16 boards to increase your digital inputs! The limit of how many you can chain depends on the length of your wires and the strength of the signal, as you chain more boards there will be some signal loss.

You will only need to wire MUXIN-16 to your MCU via 5 wires, 3 Digital Pins (any digital pin on your board), VCC (3.3v or 5v depending on your MCU logic level) and GND.

Like all my products, MUXIN-16 is designed for use in MIDI controllers, however, this is standard shift register that can be used for any project!

Need a library for Arduino to easily use these? you can use RoxMux or BMC just open arduino, go to Tools > Manage Libraries and search for "RoxMux" and/or "BMC" You can also access them and their documentation here: https://github.com/neroroxxx/RoxMux https://github.com/neroroxxx/BMC

Visit BadassMIDI.com for more info and fun MIDI stuff!

See the manual and eagle footprint at: https://www.roxxxtar.com/badassmidi-muxin-16

Specifications:

• 3.3V or 5V Operation
• 0.1"/2.54mm pin pitch
• Two 74HC165 Shift Registers
• Chain multiple boards together
• 10k Pullup Resistors on all pins
• Dimensions: 22mm x 53mm
• ROHS Compliant
• Perfect for the RoxMux Library
• Perfect for BMC the Badass MIDI Controller Library!!
• Each board is fully tested before shipping.

Shipping: Orders ship the same day but may not be picked up by USPS until the next day. If you order before Noon EST Monday thru Friday your order should be picked up by USPS the same Day.