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STD Node mcu PCB
Node mcu PCB
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Update time：
2021-05-21 02:56:52
Creation time：
2018-12-27 07:05:54
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| ID | Name | Designator | Quantity | Mounted | |
|---|---|---|---|---|---|
| 1 | 12V DC | RELAY-4,RELAY-3,RELAY-2,RELAY-1 | 4 | Yes | C22022 |
| 2 | 1N4007 | D5,D6,D7,D8 | 4 | Yes | C84641 |
| 3 | M03 | OUT-4,OUT-3,OUT-2,OUT-1 | 4 | Yes | |
| 4 | BC547 | Q4,Q3,Q2,Q1 | 4 | Yes | C2092 |
| 5 | 5MM | LED1,LED2,LED3,LED4 | 4 | Yes | C54146 |
| 6 | 1N4148 | D1,D2,D3,D4 | 4 | Yes | C163750 |
| 7 | NodeMcu V3 Lua-ESP-12E (ESP8266) | U1 | 1 | Yes | |
| 8 | DC 12V (IN) | DC1 | 1 | Yes | C111567 |
| 9 | LM7805 | U2 | 1 | Yes | C50931 |
| 10 | M02 | DC2 | 1 | Yes | |
| 11 | Relay 1 | RELAY,RELAY,RELAY,RELAY | 4 | Yes | |
| 12 | 333-2SURD/S530-A3 | LED5 | 1 | Yes | C87271 |
| 13 | 330E | R1 | 1 | Yes |
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