Perma-Proto Back Plate

Before mounting the Perma-Proto boards, snap on their 3D printed back plates. These will help to protect the solder points from damage and shorts.

Mount the Perma-Proto boards and plug in the solenoid motors to their respective cables. 

Mounting the ItsyBitsy's Case

Attach two M3 stand-offs with two M3 screws into two of the holes in the bottom of the case as pictured. Then, with one M4 screw and a T-Nut, mount the case to the aluminum extrusion.

A 3D printed single corner brace is secured to the side of the aluminum extrusion using an M4 screw and a T-Nut. The remaining hole from the case is secured to the corner brace with an M4 screw and M4 nut.

The ItsyBitsy's 1/4 Perma-Proto can then be mounted to the M3 stand-offs with M3 nuts.

The ItsyBitsy is ready to be powered-up to run the BLE MIDI xylophone! For best results, use an external 5V USB power supply rated for at least 2A. 

This guide was first published on May 27, 2020. It was last updated on May 27, 2020.

This page (Final Assembly) was last updated on May 26, 2020.

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