2 layers57.3 × 79.5 mm
2 layers85.6 × 72 mm
Final Project V1
csteber02/ECE-445PCB Design of SAFF
- Size
- 85.6 × 72 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 48
- Nets
- 59
- Pads
- 211
- Tracks, vias
- 432, 68
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 24 Feb 2025
- Updated
- 9 May 2025
Overview
Final Project V1 is an open-source printed circuit board by csteber02, from the csteber02/ECE-445 repository on GitHub. It is a 2-layer board of 85.6 × 72 mm with 48 parts on 59 nets, routed with 432 tracks and 68 vias.
It is built around the ESP32-S3-WROOM-1-N8, 2SJ652-1E and AP2112K-3.3, with the 10056845-110LF, 10118194-0001LF and 75867-132LF among its other parts. Its parts include 14 resistors, 9 connectors, 8 capacitors, 5 ICs and 4 switches. It belongs with the ESP32 boards of this library.
Main components
7
ESP32-S3-WROOM-1-N8
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
2SJ652-1E
TO-220F-3-55℃~+150℃ 1 P-Channel 28A 30W 335pF 38mΩ@10V 4.36nF 470pF 60V 80nC@10V P-Channel ±20V TO-220F-3 MOSFETs ROHSonsemiMOSFETs
AP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorised10056845-110LF
Through holeUncategorisedAmphenol
10118194-0001LF
SMD-30℃~+80℃ 1 100V 5P Black Female Micro-B USB 2.0 SMD USB Connectors ROHSAmphenolUSB Connectors75867-132LF
弯插,P=2.54mm2 2.54mm 2.54mm 2x4P 4 Blue Gold IDC Header Phosphor bronze Right Angle 弯插,P=2.54mm IDC Connectors ROHSAmphenolIDC Connectors
UJC-HP-3-SMT-TR
插件USB ConnectorsCUI
Parts
48| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3, R4, R5, R6 |
| 6 | 1uF (1206) | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C2, C3, C4, C6, C9 |
| 4 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R8, R9, R16 |
| 4 | MountingHoleM3 | MountingHole:MountingHole_3.2mm_M3_DIN965 | H1, H2, H3, H4 |
| 3 | Conn_02x01 | Connector_PinHeader_2.54mm:PinHeader_2x01_P2.54mm_Vertical | J4, J5, J7 |
| 2 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R10, R15 |
| 2 | 1825910-6 | 1825910_6:SW_1825910-6-4 | SW3, SW6 |
| 2 | 1N5817 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2 |
| 2 | 2SJ652-1E | 2SJ652-1E:TO-220F-3SG_15P87X10P16_ONS | U4, U5 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17, R18 |
| 2 | SW_Wuerth_450301014042 | Button_Switch_THT:SW_Slide-03_Wuerth-WS-SLTV_10x2.5x6.4_P2.54mm | SW4, SW5 |
| 1 | .1uF (0805) | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 1 | 10056845-110LF | 75867-101LF:CON10_2X5_R2_FCI_GLE | J9 |
| 1 | 10118194-0001LF | 10118194_0001LF:AMPHENOL_10118194-0001LF | J6 |
| 1 | 10uF (0805) | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10 |
| 1 | 39299043 | footprints:CONN_5566-04x2_MOL | J1 |
| 1 | 75867-132LF | 75867_132LF:HDRRA8W62P254_4X2_1737X957H920 | J8 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | BQ21040DBVR | BQ21040DBVR:SOT95P280X145-6N | U3 |
| 1 | Conn_02x02_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical | J3 |
| 1 | Conn_02x03_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U2 |
| 1 | SolderJumper_3_Open | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP1 |
| 1 | UJC-HP-3-SMT-TR | UJC_HP_3_SMT_TR:CUI_UJC-HP-3-SMT-TR | USB-C1 |
Questions
How big is the Final Project V1 PCB?
It measures 85.6 × 72 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Final Project V1 use?
48 parts, built around the ESP32-S3-WROOM-1-N8, 2SJ652-1E, AP2112K-3.3 and 10056845-110LF. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Final Project V1 KiCad files?
From the csteber02/ECE-445 repository on GitHub, at the commit this page was made from: the board is Final Project V1/Final Project V1.kicad_pcb and its schematic Final Project V1/Final Project V1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Final Project V1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask csteber02 before reusing the design.
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