3D Print your own moduler Bluetooth Speaker with cool disco lighting and modular speaker design. This video is sponsored by PCBway. ? More info below ?
At its core is the main speaker - everything is contained in the main box including the Lithium Ion batteries, recharging circuit, bluetooth receiver and amp. You'll also find both a standard USB and USB C port to re-charge your other devices.
This is where it gets cool though: Assemble the second 'slave' speaker for a louder system and it’s connected as simply as sitting it on-top. Magnets hold it in place and the Pogo pins form the electrical connection!
Get a kit of parts from Etsy (and support the channel): https://www.etsy.com/uk/listing/1492616468/
List of items used in this project and where to find them:
■ BMS 3S 60A: https://geni.us/BMC-3S-60A
■ CC/CV Buck Converter XL4015 (x1): https://geni.us/XL4015-CC-CV
■ Pogo Pins (2mm spring head & 5.5mm shaft length) (x2): https://geni.us/PogoPins75-55
■ 3 Cell 18650 Battery Holder (x1): https://geni.us/3s-18650-Holder
■ Quality 18650 Lithium Ion Batteries from a reputable source (x3)
■ Bluetooth Amp: https://geni.us/Bluetooth-AMP
■ Voltmeter / USB PSU (x1): https://geni.us/Voltmeter-with-USB
■ DC Barrel Connector (x1): https://geni.us/HighAmpDCBarrel
■ Power Switch (x1): https://geni.us/Power-Switch
■ 4” Full Range Speakers - They don’t have to be yellow! :) (x1 or 2): https://geni.us/4-Inch-Speakers
■ Power supply:
■ Magnets (12x3mm): https://geni.us/12x3mmMagnets
■ Bolts (M4x5mm): https://geni.us/M4-Bolts
■ Filament: https://www.3djake.uk
■ PCB: https://www.pcbway.com/project/shareproject/3D_Printable_Modular_Bluetooth_Speaker_System_3df5b9d9.html
■ Disco Light (optional): https://geni.us/USB-Disco-Light
These are some of my favourite tools I use and can recommend:
■ Battery-powered glue gun: http://geni.us/BoschBatteryGlueGun
■ Bosch Bit Driver: https://geni.us/Bosch-Screwdriver
I use a Prusa MK3S for my projects and highly recommend both it and the Prusa Mini. If I inspired you to take up 3D printing please consider purchasing a printer via this link: http://shop.prusa3d.com/#a_aid=diymachines
Prusa support my channel when you use that link at no cost to yourself. :)
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3D printed parts, wiring diagrams, FAQ etc can be found here:
https://www.diymachines.co.uk/bluetooth-speaker-with-a-surprising-trick
Discord channel for this project: https://discord.gg/JZmuW73gN5
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SAY THANKS:
Provide continual and dependable support through Patreon:
https://www.patreon.com/diymachines
Or join this channel on Youtube Memberships:
https://www.youtube.com/channel/UC3jc4X-kEq-dEDYhQ8QoYnQ/join
Buy me a coffee to say thanks: https://ko-fi.com/diymachines
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ETSY: https://www.etsy.com/uk/shop/DIYMachines
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List of camera and lighting equipment I use:
Sony A7 III: https://geni.us/Sony-Alpha7-III
Tamron 28-75mm F2.8 RXD A036SF Lens for Sony-FE : https://geni.us/TamronRXD-28-75mm
Aputure Amaran HR672C: https://geni.us/AputureAmaranHR672C
Aputure MC: https://geni.us/FAPGL
RØDE VideoMic Pro+: https://geni.us/RodeVideoMic-ProPlus
Blue Snowball iCE: https://geni.us/BlueSnowball-iCE
Philips Hue Lightstrip Plus: https://geni.us/PhilipsHue-LightStrip
Disclaimer:
This video is shared for demonstration purposes only.