License

Public Domain

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DIY 15W Bluetooth Speaker

1 year ago 362
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Components:

  1. TPA3116D2 2x50W module
  2. MH-M18 bluetooth module
  3. B0505 isolation module
  4. AMS1117 voltage regulator module
  5. 2pcs Beat Rave 2Ohmx15W speaker
  6. 2pcs Peerless 40mm 4Ohmx5W speaker
  7. 3S2P Battery pack 18650
  8. 3S BMS module 30A
  9. Digital volt metter module
  10. 10 LED bargraph battery level indicator
  11. DC 5.5x2.1 jack
  12. 3.5 audio jack
  13. ON-OFF switch, LED 3mm for power indicator, etc.

Documents

Sheet_1

BOM

ID Name Designator Footprint Quantity
1 10uF C1,C2 CAP-D5.0XF2.0 2
2 4.7 R1,R2,R3,R4 AXIAL-1.2 4
3 Peerless 40mm.4R5W SP1,SP3 AL60P 2
4 BeatRave.2R15W SP2,SP4 AL60P 2
5 B0505LS-1WR2 U1 B0505LS-1WR 1
6 AMS1117-5.0V U2 AMS1117-3.3V MODULE 1
7 VOL+/NEXT SW1 KEY-6.0*6.0-4 1
8 1k R5,R6,R7 AXIAL-1.2 3
9 VOL-/PRE SW3 KEY-6.0*6.0-4 1
10 PLAY/PAUSE SW4 KEY-6.0*6.0-4 1
11 Mute SW5 KEY-6.0*6.0-4 1
12 ALPS POT1,POT2 RES-ADJ-TH_6PIN-H-L20.50-W16.00-PITCH5.00 2

Attachments

None

Members

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