License

GPL 3.0

Tags
ESP12F
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Board with 3 relays based on ESP8266-12 (ESP12)

2 years ago 707
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

A simple board to automate your home and other things. Based on simple components (not extended) and you can bought on JLCPCB with SMT Assembly services (super easy).

Opensource Firmware: https://github.com/nsfilho/E12AIO3

Features:

  • I2C Connection PINs (SDA/SCL);
  • Option for Deep Sleep (AWAKE);
  • Analog Port available;
  • Some GPIOs;
  • On-board programing (with auto-reset);

The relay traces are bigger to support higher currents.

Documents

Padrao

Placa V2.1

Placa V2.2

BOM

ID Name Designator Footprint Quantity BOM_Manufacturer Part BOM_Manufacturer BOM_Supplier BOM_Supplier Part
1 MMBT5551_C2145 Q1,Q2,Q3,Q4,Q5 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 5 MMBT5551 CJ LCSC C2145
2 SRD-05VDC-SL-C RELAY1,RELAY2,RELAY3 RELAY-SL-SRD 3 SRD-05VDC-SL-C SONGLE LCSC C35449
3 DB301V-5.0-3P-BU-P U4,U5,U6 CONN-TH_3P-P5.00_DB301V-5.0-3P-BU-P 3 DB301V-5.0-3P-BU-P DIBO LCSC C430620
4 Header-Female-2.54_1x5 H2 HDR-5X1/2.54 1 2.54mm 1*5p Female header BOOMELE LCSC C50950
5 TS-1187A-B-A-B SW1,SW2 SW-SMD_4P-L5.1-W5.1-P3.70-LS6.4 2 TS-1187A-B-A-B XKB Enterprise LCSC C318887
6 AMS1117-3.3 U8 SOT-223_L6.5-W3.5-P2.30-LS7.0-BR 1 AMS1117-3.3 AMS LCSC C6186
7 10K R1,R2,R3,R4,R5,R6,R7,R8,R12 1206 9 1206W4F1002T5E UniOhm LCSC C17902
8 ESP-12F(ESP8266MOD) ESP12F WIFIM-SMD_ESP-12F-ESP8266MOD 1 ESP-12F(ESP8266MOD) Ai-Thinker LCSC C82891
9 100uF C1 CAP-SMD_L3.5-W2.8 1 TAJB107K006RNJ AVX LCSC C16133
10 Header-Female-2.54_1x8 H3 HDR-8X1/2.54 1 Female headerHDR1X8-2.54 BOOMELE LCSC C27438
11 DB301V-5.0-2P-BU-P VIN CONN-TH_2P-P5.00_DB301V-5.0-2P-BU-P 1 DB301V-5.0-2P-BU-P DIBO LCSC C430621
12 1K R9,R10,R11 1206 3 1206W4F1001T5E UniOhm LCSC C4410
13 M7_C95872 D1,D2,D3 DO-214AC_L4.3-W2.7-LS5.3-RD 3 M7 MDD LCSC C95872
14 Header-Female-2.54_1x6 H1 HDR-6X1/2.54 1 Female header 1*6p BOOMELE LCSC C40877

Attachments

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