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DIY Arduino Relay Driver Shield PCB copy

7 months ago 87
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

In this project, we will make a 3-Channel Arduino Relay Shield Circuit for relay based applications. In this circuit, we have designed an isolated PCB for 3 relays. By using this Arduino Relay Shield, we can operate 3 AC appliances at a time. We have put a two pin screw terminal blocks (Neutral, NO) for connecting appliances. Here we have provided PCB layout, circuit diagram, and Gerber files so that you can build or directly order this Relay Driver Module.

Documents

Sheet_1 copy

Relay Shield copy

BOM

ID Name Designator Footprint Quantity Mounted
1 12v RLY RL1,RL2,RL3 OMRON_G5LE_SPDT_RELAY 3 Yes
2 BC547A Q1,Q2,Q3 TO92-INLINE 3 Yes
3 1N4007 D1,D3,D5 DO-41 3 Yes
4 1k R1,R2,R3,R4,R5,R6,R9 AXIAL-0.3 7 Yes
5 PCF817 U1,U2,U3 DIP4 3 Yes
6 SMD LED D2,D4,D6,D9 LED_1206 4 Yes
7 pwr J6 M1X2 1 Yes
8 Header2.54mm 1*3P P1 HDR-3X1/2.54 1 Yes
9 ARDUINO2009_10 U6 ARDUINO2009 1 Yes
10 Header-Male-2.54_1x6 P5,P6 HDR-6X1/2.54 2 Yes
11 Female headerHDR1X8-2.54 P7 HDR-8X1/2.54 1 Yes
12 HEADERDIP4 U7,U8,U9 HEADERDIP4 3 Yes
13 10k R10 AXIAL-0.3 1 Yes
14 reset SW1 SWITCH-6X6X5_TH 1 Yes
15 Load1 J1 H2-5.0-10.5X8.0MM 1 Yes
16 Load2 J2 H2-5.0-10.5X8.0MM 1 Yes
17 Load3 J3 H2-5.0-10.5X8.0MM 1 Yes
18 Mains J4 H2-5.0-10.5X8.0MM 1 Yes

Attachments

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Members

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