Binary Blaster Assembly Guide
Contributors:
QCPete
Battery Clips
Locate the 4 Battery Clips:
Locate the 4 positions on the PCB:
Note, these parts are polarized and must be soldered in so the back sides are facing out. If placed incorrectly, the batteries will not fit. Ensure they are flush and that the back sides are facing out:
Solder into place. When you are done, your board should look like this: