Esp8266 3 relay touch sensor v2

3 years ago

Open source license: Public Domain

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Description

20190422_160108.jpg20190422_160117.jpg

The smart relay touch V2 Runs with Wemos D1 Mini with 3 relay and 3 touch sensorThe relay input 3A v220-AC max

Tasmota Link Tasmota

Configure Tasmota for Wemos Generic Module In the Configuration -> Configure Module page, select Module Type: "18 Generic" (releases before 5.12.0 this was called "Wemos D1 Mini"). After Saving the settings, the WEMOS reboots with the Generic configuration. The first time you switch to "18 Generic" you will NOT see all the options as seen in the picture below YET. You have to save "18 Generic" first and when you go there again after the reboot you get the long table where you can change all the pin's parameters. These steps are confirmed to also work with the Wemos D1 mini PRO v2.0.0.

config.jpg

Documents

esp8266 relay Schematics

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smart relay esp8266 PCB

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Touch Sensor Schematics

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Touch Sensor PCB

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BOM

ID Name Designator Footprint Quantity BOM_Manufacturer Part
1 HLK-PM03-AC-DC-converter U1 ECO HLK-PM03 3.3V 1A POWER SUPPLY 1 ?
2 WEMOS D1 MINI U2 WEMOS-DF COPY 1 ?
3 DG142R-02P_5.08 X4,X1,X2,X3 DG142R_5.08_02P 4 DG142R-5.08-02P-14-00AH
4 Transistor NPN 2N2222 T1,T2,T3 NPN_SOT23 3 ?
5 330 R1,R2,R3 0603 3 CR0603JA0331G
6 1N4001 D1,D2,D3 SEEED-DO-214AC 3 1N4007
7 HK4100F-DC3V-SHG K1,K2,K3 HK4100F-DC3V-SHG 3 HK4100F-DC3V-SHG
8 Header-Female-2.54_1x4 P4,P1 HDR-4X1/2.54 2 Header-Female-2.54_1x4
9 Header-Male-2.54_1x5 H1,H1 DIP-1X5P-2.54MM-M 2 210S-1*5P L=11.6MMGold-plated black
10 TTP223 TTP1,TTP2,TTP3 TTP223 TOUCH MODULE 3 New SchematicLib
11 Header-Female-2.54_1x2 P2,P3,P4 HDR-1X2/2.54 3 2.54-1*2PFemale

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