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2 WAY INTERCOM PROJECT

11 months ago 145
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
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Description

if u talk through the microphone u can hear it through the speaker.

its basically like a walkie talkie but with wires.

no code needed. all you need ared just RAD soldering skills B)

Documents

Sheet_1

2 WAY INTERCOM CIRCUIT

BOM

ID Name Designator Footprint Quantity
1 speaker P1 HDR-1X2/2.54 1
2 mic P2 HDR-1X2/2.54 1
3 . V1 HDR1X2 1
4 1206 SMD Resistor 1% 10K ohm R1,R2 1206 2
5 LM386M-1/NOPB U2 SOIC-8_150MIL 1
6 10uF C1,C2 CERAMIC-5.08 2
7 DIP switchEI-04 SW1 DIP SWITCH-01 1
8 4.7K R4 R0603 1
9 0.1uF C4,C3 THROUGH_HOLE-P=5.08 2

Attachments

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