Wall Switch

1 year ago 473
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

In-wall switch on SSR with 3 (4 in rev1.2) optional GPIO inputs (pulled up, mostly for button use case)

Alpha version of firmware available at https://github.com/belyalov/iot-platform

Documents

Sheet_1

rev1.1

rev1.2

BOM

ID Name Designator Footprint Quantity Mounted
1 AMS1117-3.3 U2 SOT-223 1 Yes C6186
2 100nF C2,C3 0805 2 Yes C46348
3 ESP8266-12F U3 LGA22-2.0-24X16MM 1 Yes
4 SWITCH-4x4x1.5_SMD FLASH SWITCH-4X4X1.5_SMD 1 Yes C19636
5 10KΩ R1,R8,R9,R10,R11,R4,R7,R12,R13 0805 9 Yes C1489
6 Green ACT 0805-LED 1 Yes C73550
7 22KΩ R2 0805 1 Yes C25351
8 300ma F1 2A-3F-250VAC 1 Yes C71017
9 HLK-PM01 - AC-DC U1 HLK-PM01 1 Yes
10 AC-IN J1 H2-5.0-10.5X8.0MM 1 Yes
11 G3MB-202PL K1,K2 HG_OMRON_SSR_G3MB_202P 2 Yes C48654
12 BC817-40 Q3,Q1 SOT-23 2 Yes C52801
13 1KΩ R5,R3 0805 2 Yes C1489
14 Relay1 J2 H2-5.0-10.5X8.0MM 1 Yes
15 Relay2 J3 H2-5.0-10.5X8.0MM 1 Yes
16 VSTR R6 R-7,5 1 Yes
17 Headers  Pins 1*4P P1 HDR-4X1/2.54 1 Yes undefined
18 220uF C4 CASE-B_3528 1 Yes
19 GPIO P3 DG308-2.54-06P-14-00AH 1 Yes C37208
20 1.5A F4,F3 AXIAL-0.5 2 Yes C71017

Attachments

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