Box for Bluetooth Audio Receiver Board by JMadison 3d model
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Box for Bluetooth Audio Receiver Board by JMadison

Box for Bluetooth Audio Receiver Board by JMadison

by Thingiverse
Last crawled date: 3 years, 1 month ago
This is a box for a common inexpensive bluetooth audio receiver board. The box also houses a DC-DC converter and a standard 5.5 x 2.1mm DC receptacle. The DC-DC converter allows you to use any DC wall adaptor from 6 to 28 volts.
The box base and top are printed with support.
All parts are printed with 20% fill.
https://www.aliexpress.com/item/Bluetooth-Audio-Receiver-board-with-USB-TF-card-Slot-decoding-playback-preamp-output-A7-004-5V/32776507659.html
https://www.aliexpress.com/item/10PCS-Mini-3A-DC-DC-Converter-Step-Down-Module-Adjustable-3V-5V-16V-Power-for-RC/32670079322.html
https://www.aliexpress.com/item/10PCS-LOT-DC-022-DC-Power-Jack-Socket-dc-connector-Adapter-interface-DC022-5-5X2-1MM/32802087337.html
(2) M2x5 screws to secure the DC-DC converter.
(3) M3x6 screws to secure the top to the base.
Depending on how accurate your printer is you may need to ream the button holes to 3mm and sand the button stems so that they’re round. They need to move easily in the button holes.
Do not ream the 3 corner holes in the top if you use ordinary M3 threaded screws. Same for the M2 screws.

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