Nano Biscotte Sound Module V2 Wiring Check

[mvanwalks421]

Having watched Rob Petkau's very helpful video on how to build a basic saber with sound, and having read the owner's manual for the Nano Biscotte Sound Module V2, I sketched up a wiring guide that I believe is correct. I'm hoping to run it by some people here who may be able to spot an error I might have missed.

All yellow circles are solder points on the board.

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Parts
Nano Biscotte Sound Module V2
TrustFire Protected 3.7V 2400mAh 18650 Lithium Battery
Luxeon Rebel Star
Momentary switch
28mm speaker

[Forgetful Jedi Knight]

The diagram is good. However, I would strongly recommend that unless you are real good at soldering, you limit the connections to one wire per solder pad on the board. ;)

[mvanwalks421]

haha yeah, thank you for verifying.

[Jay-gon Jinn]

If you really need to, you can solder one wire to the top of the pad, and another to the bottom. ;)

[Bark]

I spliced my wires into one upstream, and then solder the one to the board. The less I have to touch the board, the better. ;)

[mvanwalks421]

After having taken everyone's helpful advice, I made a new wiring diagram; this time, with a recharge port and rechargeable 18650 li-ion. Feedback would be greatly appreciated, as always.

10869

[Forgetful Jedi Knight]

After having taken everyone's helpful advice, I made a new wiring diagram; this time, with a recharge port and rechargeable 18650 li-ion. Feedback would be greatly appreciated, as always.

10869

That's fine. Just make sure you have the recharge port wired correctly (the diagram is in the manual).

[mvanwalks421]

That's fine. Just make sure you have the recharge port wired correctly (the diagram is in the manual).

Thank you, I neglected each individual component's wiring prongs and pads (save the board) just to simplify the diagram