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1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
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2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
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STD ESP12_IOT_board
License: MIT
Mode: Editors' pick
- 0
Update time：
2020-11-01 13:49:30
Creation time：
2019-11-29 13:12:38
Description
Simple IOT board.
Firmware: https://github.com/jekyll2014/ESP8266_IOT_sensor
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier | BOM_Supplier Part | BOM_Manufacturer | BOM_Manufacturer Part |
|---|---|---|---|---|---|---|---|---|
| 1 | TS3625A | RST | KEY-SMD_L6.0-W3.5-LS8.4 | 1 | LCSC | C398053 | SHOU HAN | TS3625A |
| 2 | 3.3 Gnd Rx Tx | CN1 | HDR-TH_4P-P2.54-V_RE-H042TD-1190 | 1 | LCSC | C160334 | JST Sales America | - |
| 3 | Gnd 5v Rx Tx | CN4 | HDR-TH_4P-P2.54-V_RE-H042TD-1190 | 1 | LCSC | C160334 | JST Sales America | - |
| 4 | PC817 | U1,U2,U4,U5,U7,U13,U14,U15,U16 | DIP-4 | 9 | LCSC | C60965 | SHARP | PC817X2NSZ9F(B) |
| 5 | AMS1117-3.3_C369933 | U11 | SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR | 1 | LCSC | C369933 | KEXIN | AMS1117-3.3 |
| 6 | IN/OUT2 | U3 | CONN-TH_DB301V-5.0-3P | 1 | LCSC | C395881 | DIBO | DB301V-5.0-3P |
| 7 | IN/OUT1 | U6 | CONN-TH_DB301V-5.0-3P | 1 | LCSC | C395881 | DIBO | DB301V-5.0-3P |
| 8 | IN/OUT6 | U12 | CONN-TH_DB301V-5.0-3P | 1 | LCSC | C395881 | DIBO | DB301V-5.0-3P |
| 9 | IN/OUT7 | U17 | CONN-TH_DB301V-5.0-3P | 1 | LCSC | C395881 | DIBO | DB301V-5.0-3P |
| 10 | OUT8 | U8 | CONN-TH_2P-P5.00_L7.6-W10.0 | 1 | LCSC | C395882 | DIBO | DB301V-5.0-2P |
| 11 | EXT.V GND | U9 | CONN-TH_2P-P5.00_L7.6-W10.0 | 1 | LCSC | C395882 | DIBO | DB301V-5.0-2P |
| 12 | Gnd 5V | U10 | CONN-TH_2P-P5.00_L7.6-W10.0 | 1 | LCSC | C395882 | DIBO | DB301V-5.0-2P |
| 13 | 1Wire | CN2 | CONN-TH_3P-P2.50_X8821WR-03S-N0SN | 1 | LCSC | C388740 | XKB Enterprise | X8821WR-03S-N0SN |
| 14 | ADC | CN3 | CONN-TH_3P-P2.50_X8821WR-03S-N0SN | 1 | LCSC | C388740 | XKB Enterprise | X8821WR-03S-N0SN |
| 15 | I2C | CN5 | CONN-TH_X8821WR-04S-N0SN | 1 | LCSC | C388741 | XKB Enterprise | X8821WR-04S-N0SN |
| 16 | Pin header | J1,J4,J2,J3 | HDR-TH_3P-P2.54-V | 4 | LCSC | C358717 | MINTRON | MTF185-103SY1 |
| 17 | FLASH | H1 | HDR-TH_2P-P2.54-V | 1 | LCSC | C86471 | TE Connectivity | 826629-2 |
| 18 | 200 | R2,R8,R17,R24 | R0805 | 4 | LCSC | C413238 | PANASONIC | ERJ6GEYJ335V |
| 19 | 1K | R1,R6,R10,R19,R22,R34 | R0805 | 6 | LCSC | C413238 | PANASONIC | ERJ6GEYJ335V |
| 20 | 10K | R4,R5,R9,R12,R13,R14,R15,R16,R20,R21,R3,R7,R28,R29 | R0805 | 14 | LCSC | C413238 | PANASONIC | ERJ6GEYJ335V |
| 21 | 470 | R11,R31,R32,R18,R23 | R0805 | 5 | LCSC | C413238 | PANASONIC | ERJ6GEYJ335V |
| 22 | 4.7K | R25,R26,R27,R30 | R0805 | 4 | LCSC | C413238 | PANASONIC | ERJ6GEYJ335V |
| 23 | 2.2K | R33 | R0805 | 1 | LCSC | C413238 | PANASONIC | ERJ6GEYJ335V |
| 24 | 10uF | C1 | C0805 | 1 | LCSC | C178429 | PANASONIC | ECHU1H471JX5 |
| 25 | 22uF | C2 | C0805 | 1 | LCSC | C178429 | PANASONIC | ECHU1H471JX5 |
| 26 | ESP-12E | ESP | WIFIM-SMD_ESP-12E | 1 | LCSC | C89297 | Ai-Thinker | ESP-12E |
| 27 | IRLML0060TRPBF | Q1,Q2,Q3,Q4,Q5 | SOT-23_L2.9-W1.3-P0.95-LS2.4-BR | 5 | LCSC | C440036 | NIKO Semicon | PM560BZ |
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