License

Public Domain

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LM386 amplifier

1 year ago 528
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

A small bluetooth speaker amplifier project.

Documents

Sheet_1

Main PCB

BOM

ID Name Designator Footprint Quantity Mounted
1 10k VOLUME,GAIN,BASS RES-ADJ_3386P 3 Yes
2 LM386 U1 DIP-8 1 Yes
3 10 uF C3,C6 CAP-D3.0XF1.5 2 Yes
4 0.033 uF C1 RAD-0.1 1 Yes
5 10k R4 AXIAL-0.3 1 Yes
6 470 pF C2 RAD-0.1 1 Yes
7 0.1 uF C4,C5 RAD-0.1 2 Yes
8 9VDC V1 HDR1X2 1 Yes
9 Audio Input J1 AUDIO-PJ001 1 Yes
10 1u C7 CAP-D3.0XF1.5 1 Yes

Attachments

None

Members

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
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