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STD Esp 32 CnC Controller
Esp 32 CnC Controller
License
GPL 3.0
License: GPL 3.0Mode:
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- 5
Update time：
2024-02-07 08:29:07
Creation time：
2023-09-21 08:26:00
Description
Description
The board is developed to control a 3-axis cnc milling machine or other projects that are driven by stepper motors. In order to be able to make the most suitable choice for each application, the integration of the motor drivers on the board itself is not planned. The project is based on an esp 32 microcontroller, so the finished board will also support wifi and bluetooth. The motors should be able to ultimately be connected via a RJ45 connector and a usb c interface is also provided. (The RJ45 connections have no special protocol but only serve as pinouts which are isolated by optocouplers.) (The Project should not just be a a board that just provides a connection to diffren sub boards, everithing should be tightly integrated.)The Fluid NC project is planned to be used as software.
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | JLCPCB Part Class | spiceSymbolName | Contributor | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 100nF | C1,C4,C5,C10,C11,C12,C19 | C0402 | 7 | CL05A104KA5NNNC | SAMSUNG(三星) | LCSC | C100072 | Extended Part | CL05A104KA5NNNC | |
| 2 | 22uF | C2,C13,C14,C15,C16,C17,C18 | C0805 | 7 | CL21A226KPCLRNC | SAMSUNG(三星) | LCSC | C318688 | Extended Part | CL21A226KPCLRNC | |
| 3 | 4.7uF | C3 | C0402 | 1 | CL05A475KP5NRNC | SAMSUNG(三星) | LCSC | C368809 | Extended Part | CL05A475KP5NRNC | |
| 4 | PJ-313B6-B | CN1,CN2,CN3,CN4,CN5,CN6,CN7 | AUDIO-TH_PJ-313B6-B | 7 | PJ-313B6-B | XKB Connectivity(中国星坤) | LCSC | C500087 | Extended Part | PJ-313B6-B | |
| 5 | LESD5D5.0CT1G | D1,D2,D3 | SOD-523_L1.2-W0.8-LS1.6-BI | 3 | LESD5D5.0CT1G | LRC(乐山无线电) | LCSC | C383211 | Extended Part | LESD5D5.0CT1G | |
| 6 | SS520B_C967631 | D4 | SMB_L4.4-W3.6-LS5.4-RD | 1 | SS520B | FUXINSEMI(富芯森美) | LCSC | C967631 | Extended Part | SS520B_C967631 | |
| 7 | 17-21SYGC/S530-E3/TR8 | LED1 | LED0805-RD | 1 | 17-21SYGC/S530-E3/TR8 | EVERLIGHT(亿光) | LCSC | C142303 | Extended Part | 17-21SYGC/S530-E3/TR8 | |
| 8 | SS8050-G | Q1,Q2 | SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | 2 | SS8050-G | CJ(江苏长电/长晶) | LCSC | C164886 | Extended Part | SS8050-G | |
| 9 | 1kΩ | R1 | R0402 | 1 | 0402WGF1001TCE | UNI-ROYAL(厚声) | LCSC | C11702 | Basic Part | 0402WGF1001TCE | |
| 10 | 140Ω | R2 | R0402 | 1 | 0402WGF1400TCE | UNI-ROYAL(厚声) | LCSC | C25081 | Extended Part | 0402WGF1400TCE | |
| 11 | 5.1kΩ | R3,R8 | R0402 | 2 | 0402WGF5101TCE | UNI-ROYAL(厚声) | LCSC | C25905 | Basic Part | 0402WGF5101TCE | |
| 12 | 22Ω | R4 | R0402 | 1 | 0402WGF220JTCE | UNI-ROYAL(厚声) | LCSC | C25092 | Basic Part | 0402WGF220JTCE | |
| 13 | 150Ω | R5,R19,R20,R21,R22,R23,R24,R26,R27,R37,R38,R39,R40,R41,R42,R43,R44 | R0402 | 17 | 0402WGF1500TCE | UNI-ROYAL(厚声) | LCSC | C25082 | Basic Part | 0402WGF1500TCE | |
| 14 | 22.1kΩ | R6 | R0402 | 1 | 0402WGF2212TCE | UNI-ROYAL(厚声) | LCSC | C43473 | Extended Part | 0402WGF2212TCE | |
| 15 | 10kΩ | R7,R18,R25,R32 | R0402 | 4 | 0402WGF1002TCE | UNI-ROYAL(厚声) | LCSC | C25744 | Basic Part | 0402WGF1002TCE | |
| 16 | 47.5kΩ | R9 | R0402 | 1 | 0402WGF4752TCE | UNI-ROYAL(厚声) | LCSC | C25896 | Extended Part | 0402WGF4752TCE | |
| 17 | 0Ω | R10,R15 | R0402 | 2 | 0402WGF0000TCE | UNI-ROYAL(厚声) | LCSC | C17168 | Basic Part | 0402WGF0000TCE | |
| 18 | 1.5kΩ | R11,R12,R30,R31 | R1206 | 4 | AS0606J0152T5E | UNI-ROYAL(厚声) | LCSC | C966082 | Extended Part | AS06W2J0152T5E | |
| 19 | 47.5kΩ | R13,R14,R33,R34 | R0603 | 4 | 0603WAF4752T5E | UNI-ROYAL(厚声) | LCSC | C23061 | Extended Part | 0603WAF4752T5E | |
| 20 | 200Ω | R16,R17,R28,R29,R35,R36,R45,R46 | R0402 | 8 | 0402WGF2000TCE | UNI-ROYAL(厚声) | LCSC | C25087 | Basic Part | 0402WGF2000TCE | |
| 21 | R-RJ45R08P-C000 | RJ1,RJ2,RJ3,RJ4 | RJ45-TH_R-RJ45R08P-C000 | 4 | R-RJ45R08P-C000 | Ckmtw(灿科盟) | LCSC | C386757 | Extended Part | R-RJ45R08P-C000 | |
| 22 | MS-22C01-G010 | SW1 | SW-SMD_6P-L7.2-W3.5-P2.50-LS6.0-TL | 1 | MS-22C01-G010 | G-Switch(品赞) | LCSC | C2837066 | Extended Part | MS-22C01-G010 | |
| 23 | TS-1187A-B-A-B | SW2,SW3 | SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL-2 | 2 | TS-1187A-B-A-B | XKB Connectivity(中国星坤) | LCSC | C318884 | Basic Part | TS-1187A-B-A-B | |
| 24 | ESP32-WROOM-32E(8MB) | U1 | WIFI-SMD_ESP32-WROOM-32E | 1 | ESP32-WROOM-32E-N8 | ESPRESSIF(乐鑫) | LCSC | C701342 | Extended Part | ESP32-WROOM-32E(8MB) | |
| 25 | CP2102N-A02-GQFN28R | U2 | QFN-28_L5.0-W5.0-P0.50-TL-EP3.3 | 1 | CP2102N-A02-GQFN28R | SILICON LABS(芯科) | LCSC | C964632 | Extended Part | CP2102N-A02-GQFN28R | |
| 26 | IS281 | U3,U4,U5,U10,U11 | SOP-4_L4.4-W2.8-P1.27-LS7.0-TL | 5 | IS281 | ISOCOM(英国安数光) | LCSC | C722232 | Extended Part | IS281 | |
| 27 | DB125-3.81-2P-BK-S | U6 | CONN-TH_2P-P3.81_DB125-3.81-2P-BK-S | 1 | DB125-3.81-2P-BK-S | DIBO(地博电气) | LCSC | C430618 | Extended Part | DB125-3.81-2P-BK-S | |
| 28 | IS281-4 | U7,U8,U14,U15 | SOP-16_L10.3-W4.4-P1.27-LS7.0-BL | 4 | IS281-4 | ISOCOM(英国安数光) | LCSC | C89878 | Extended Part | IS281-4 | |
| 29 | 12H1350C | U9 | F1206 | 1 | 12H1350C | LANSON(良胜) | LCSC | C182975 | Extended Part | 12H1350C | |
| 30 | AP63203WU-7 | U12 | TSOT-26_L2.9-W1.6-P0.95-LS2.8-BL | 1 | AP63203WU-7 | DIODES(美台) | LCSC | C780769 | Extended Part | AP63203WU-7 | |
| 31 | 4.7uH | U16,U17 | IND-SMD_L4.4-W4.2 | 2 | BCIHP0420SC-4R7M | BC(台湾诚阳) | LCSC | C2921168 | Extended Part | BCIHP0420SC-4R7M | https://atta.szlcsc.com/upload/public/pdf/source/20220607/0F62A2B68923DD0945D5F83B99590D06.pdf |
| 32 | AP63205WU-7 | U19 | TSOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL | 1 | AP63205WU-7 | DIODES(美台) | LCSC | C2071056 | Extended Part | AP63205WU-7 | |
| 33 | TYPE-C-31-M-12 | USBC1 | USB-C_SMD-TYPE-C-31-M-12 | 1 | TYPE-C-31-M-12 | 韩国韩荣 | LCSC | C165948 | Extended Part | TYPE-C-31-M-12 |
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