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ESP8266relaysCMS copy

10 months ago 69
  • Description
  • Documents
  • BOM
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Description

2 relays WIFI commutation just 1 strap for single face PCB This board can be powered through differents kind of powers : from the H1 connect a LIPO battery (deepsleep available shunt GPIO16 to RST pins) from the H1 connector DC 3V3 directly (shunt in&out AMS1117 pins and use 3V3 relays) from the H1 connector DC input from 5V to 15V (adapt the relays' voltage) using a AC/DC power converter HLK-PM01/HLK-PM03

R5 and R6 4K7 can be soldered when using I2C protocol

Connect IO0 to GND for flash

Documents

ESP8266relaysCMS copy

ESP8266relaysCMS copy

BOM

ID Name Designator Footprint Quantity Mounted
1 HLK-PM01 - AC-DC-converter U1 HLK-PM01 1 Yes
2 LED LED1,LED2 R_805 POLORIZED 2 Yes
3 220 R1,R2 R805 2 Yes
4 1N4007 D1,D2 M7-IN4007-YF 2 Yes
5 1K R3,R4 R805 2 Yes
6 CONN_3_V P3,P2 TERMINAL_BLOCK_3P_5 2 Yes
7 Omron-G5LE RL2,RL1 OMRON_G5LE_SPDT_RELAY 2 Yes
8 MMBT2222A Q1,Q2 SOT-23(SOT-23-3) 2 Yes C171740
9 100u C1 CASE-C_6032 1 Yes
10 4K7 R5,R6 R805 2 Yes
11 ESP-12F(ESP8266MOD) MK1 ESP-12F 1 Yes
12 AMS1117-3.3 U2 SOT-223 1 Yes C6186
13 10K R7,R8,R9,R10 R805 4 Yes
14 100nF C2 0805 1 Yes C49678
15 Header-Male-2.54_1x8 H2 HDR-8X1/2.54 1 Yes C124381
16 Header-Male-2.54_1x1 P4,P1,H4 HDR-1X1/2.54 3 Yes C81276
17 47u C3 CAPACITOR_SMD1206_HANDSOLDERING_REVA_DATE21JUN2010 1 Yes
18 Header-Male-2.54_1x6 H3 HDR-6X1/2.54 1 Yes C37208
19 Header-Male-2.54_1x3 H1 HDR-3X1/2.54 1 Yes C49257

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