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STD esp32_wroom_LT_FOR_EJI_v1
License: GPL 3.0
Mode: Editors' pick
- 0
Update time：
2021-10-26 06:39:28
Creation time：
2020-12-29 09:10:43
Description
Первая версия платы E-tag.
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | BOM_Manufacturer Part | BOM_Supplier | BOM_Manufacturer | BOM_Supplier Part |
|---|---|---|---|---|---|---|---|---|
| 1 | 10u | C9,C2,C24,C29 | C0603 | 4 | CL10C100JB8NNNC | LCSC | SAMSUNG | C1634 |
| 2 | 100nF | C8,C7,C14,C15,C5,C26,C13,C11,C10 | C0603 | 9 | CL10B221KB8NNNC | LCSC | SAMSUNG | C1603 |
| 3 | on/off | SW2 | SW-TH_4P-L6.0-W6.0-P4.50-LS6.5 | 1 | KAN0611-0701A | LCSC | GANGYUAN | C231652 |
| 4 | sound | H5 | HDR-TH_2P-P2.54-V | 1 | 210S-1*2P L=11.6MMGold-plated black | LCSC | Ckmtw | C124375 |
| 5 | bat | H2 | HDR-TH_2P-P2.54-V | 1 | 210S-1*2P L=11.6MMGold-plated black | LCSC | Ckmtw | C124375 |
| 6 | relay | H1 | HDR-TH_2P-P2.54-V | 1 | 210S-1*2P L=11.6MMGold-plated black | LCSC | Ckmtw | C124375 |
| 7 | oled_but | H3 | HDR-TH_2P-P2.54-V | 1 | 210S-1*2P L=11.6MMGold-plated black | LCSC | Ckmtw | C124375 |
| 8 | RS8751XF | U6 | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL | 1 | RS8751XF | LCSC | RUNIC( ) | C236995 |
| 9 | 10k | R2,R22,R26,R37,R38,R20,R19,R18,R17,R16,R14,R13,R7,R5,R39 | R0603 | 15 | 0603WAF1002T5E | LCSC | UniOhm | C25804 |
| 10 | 100 | R3,R4,R23,R24,R10 | R0603 | 5 | R0603RXX101XJ10LTS | LCSC | Shenzhen Eyang Tech Development | C267257 |
| 11 | 27k | R21 | R0603 | 1 | RK73B1JTTD273J | LCSC | KOA Speer Elec | C192535 |
| 12 | 100k | R25,R27,R15,R12,R11,R6,R41 | R0603 | 7 | R0603RXX104XJ10LTS | LCSC | Shenzhen Eyang Tech Development | C267258 |
| 13 | 0 | R28,R36,R40 | R0603 | 3 | WR06X0000FTL | LCSC | Walsin Tech Corp | C163836 |
| 14 | 10 | R29,R32 | R0603 | 2 | R0603RXX100XJ10LTS | LCSC | Shenzhen Eyang Tech Development | C267256 |
| 15 | 1k | R30,R33,R8 | R0603 | 3 | R0603RXX102XF10LTS | LCSC | Shenzhen Eyang Tech Development | C267568 |
| 16 | 0.1 | R31 | R0603 | 1 | RTT03R10JTP | LCSC | RALEC | C158893 |
| 17 | 30k | R34 | R0603 | 1 | R0603RXX303XF10LTS | LCSC | Shenzhen Eyang Tech Development | C267579 |
| 18 | 300k | R35 | R0603 | 1 | R0603RXX394XF10LTS | LCSC | Shenzhen Eyang Tech Development | C267582 |
| 19 | 2k | R9 | R0603 | 1 | R0603RXX202XJ10LTS | LCSC | Shenzhen Eyang Tech Development | C267267 |
| 20 | 1kΩ | L5,L6,L7 | L0805 | 3 | CBW201209U102T | LCSC | FH | C44838 |
| 21 | SI2302 | Q3,Q4,Q5,Q1,Q6 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 5 | SI2302 | LCSC | Hottech | C181087 |
| 22 | tubus | H8 | HDR-TH_4P-P2.54-V | 1 | A2541WV-4P | LCSC | Changjiang Connectors | C225479 |
| 23 | CHARGE | LED2 | LED0805-FD | 1 | FC-2012UGK-520D5 | LCSC | NATIONSTAR | C84260 |
| 24 | 220uF | C17,C6 | CAP-SMD_L3.5-W2.8 | 2 | CA45-B6R3K227T | LCSC | Xiangyee | C122649 |
| 25 | 1uF | C16,C27 | C0603 | 2 | CL10B221KB8NNNC | LCSC | SAMSUNG | C1603 |
| 26 | 10nF | C25,C20 | C0603 | 2 | CL10B221KB8NNNC | LCSC | SAMSUNG | C1603 |
| 27 | 10uF | C4,C3,C12 | C0603 | 3 | CL10B221KB8NNNC | LCSC | SAMSUNG | C1603 |
| 28 | LPSC3481 | Q2,Q7 | SOT-23_L2.9-W1.3-P0.95-LS2.4-BR | 2 | LPSC3481 | LCSC | LONTEN | C424192 |
| 29 | MCP73831T-2ACI/OT(TP4054ST25P) | U3 | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL | 1 | MCP73831T-2ACI/OT | LCSC | Microchip Tech | C424093 |
| 30 | WS2812B | LED1 | LED-SMD_4P-L5.0-W5.0-BL | 1 | WS2812B | LCSC | Worldsemi | C114585 |
| 31 | PAM8302AADCR | U5 | MSOP-8_L3.0-W3.0-P0.65-LS4.9-BL | 1 | PAM8302AADCR | LCSC | DIODES | C112137 |
| 32 | 20K | R1 | RES-ADJ-SMD_VG039NCH | 1 | VG039NCHXTB203 | LCSC | HDK | C128550 |
| 33 | BAS521,115 | D2,D1,D3 | SOD-523_L1.2-W0.8-LS1.6-RD | 3 | BAS521,115 | LCSC | Nexperia | C130414 |
| 34 | XB5352A | U2 | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL | 1 | XB5352A | LCSC | Xysemi | C154943 |
| 35 | 220pF | C18,C19 | C0603 | 2 | CL10B221KB8NNNC | LCSC | SAMSUNG | C1603 |
| 36 | 100pF | C21,C22,C23,C28 | C0603 | 4 | CL10B221KB8NNNC | LCSC | SAMSUNG | C1603 |
| 37 | KEYS | H6 | HDR-TH_6P-P2.54-V | 1 | MTP125-1106S1 | LCSC | MINTRON | C358688 |
| 38 | boot | H4 | HDR-TH_6P-P2.54-V | 1 | MTP125-1106S1 | LCSC | MINTRON | C358688 |
| 39 | SSD1306 128X32 | U1 | SSD1306_OLED_128X32 | 1 | UG-2832TLBEG02 | LCSC | UG | C88339 |
| 40 | TS-1071SA-A3B3-D4 | SW1 | KEY-SMD_4P-L3.5-W3.0-P1.40-LS4.6 | 1 | TS-1071SA-A3B3-D4 | LCSC | Yuandi | C498309 |
| 41 | HX9193-33GB | U7 | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR | 1 | HX9193-33GB | LCSC | hengjiaxing | C296123 |
| 42 | ESP-WROOM-32 | U4 | WIFIM-SMD_ESP-WROOM-32 | 1 | ESP-WROOM-32 | LCSC | ESPRESSIF | C95209 |
| 43 | bandana | H7 | HDR-TH_5P-P2.54-V | 1 | A2541WV-5P | LCSC | Changjiang Connectors | C225480 |
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