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STD Web 4ch switch thermometer ESP12-(Copied & Updated)
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Description
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | resistor | R5,R4,R3,R2,R1,R20,R21,R19,R14,R15,R16,R17,R6,R7,R8,R9,R10,R11,R12,R13,R18,R22,R23 | RESISTOR | 23 |
| 2 | PD3Z284C5V1-7 | ZD1 | POWERDI-323_L1.9-W1.3-LS2.5-RD | 1 |
| 3 | LM35DZ | U4 | TO-92-3_L4.9-W3.7-P1.27-L | 1 |
| 4 | 1N4001 | D1,D2,D3,D4,D5 | DO-41_BD2.4-L4.7-P8.70-D0.9-RD | 5 |
| 5 | 2N2222 | T1,T2,T3,T4 | TO92-EBC-OVAL | 4 |
| 6 | 47uF | C8,C6W | CAP-TH_BD6.3-P2.50-D1.0-FD | 2 |
| 7 | RelayHT3F-12VDC-SHG | K1,K2,K3,K4 | RELAY-TH_HT3F-DCXX-X/X | 4 |
| 8 | 1000uF | C1 | CAP-TH_BD12.5-P5.00-D1.2-FD | 1 |
| 9 | 7805 | VR1 | TO-263-2_L10.0-W9.1-P5.08-LS15.2-BL | 1 |
| 10 | 100nF | C7,C3,C2 | CAP-3.5*7.5*7.2 | 3 |
| 11 | ESP-12F(ESP8266MOD) | U1 | WIFIM-SMD_ESP-12F-ESP8266MOD | 1 |
| 12 | Flash | U3 | PUSH BUTTON 6MM TA | 1 |
| 13 | Reset | U2 | PUSH BUTTON 6MM TA | 1 |
| 14 | DHT11 / DHT22 | U5 | DHT11 / DHT22 | 1 |
| 15 | AMS1117-3.3 | VR2 | SOT-223_L6.5-W3.5-P2.30-LS7.0-BR | 1 |
| 16 | JUMPER 3pin | J-1 | SELECT | 1 |
| 17 | 10uF | C4 | CAP-TH_BD4.0-P1.50-D0.8-FD | 1 |
| 18 | LED | WEB,PWR,RLY1,RLY2,RLY3,RLY4,RLY | SMARTLED-TTW | 7 |
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