4 layers111.8 × 71.1 mm
4 layers83.1 × 50.9 mm
PCB Kurs
fstrs/PCB-KursRepository for FH Dortmund - Choiceduty-Module 4th Semster
- Size
- 83.1 × 50.9 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 53
- Nets
- 95
- Pads
- 261
- Tracks, vias
- 371, 57
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 29 Mar 2023
- Updated
- 11 Sep 2023
Overview
PCB Kurs is an open-source printed circuit board by fstrs, from the fstrs/PCB-Kurs repository on GitHub. It is a 4-layer board of 83.1 × 50.9 mm with 53 parts on 95 nets, routed with 371 tracks and 57 vias.
It is built around the ESP32-S3-WROOM-1-N8, PAM8403DR and UDA1334ATS/N2, with the BC817, BSS84 and SS34FA among its other parts. Its parts include 16 resistors, 15 capacitors, 6 ICs, 6 diodes and 5 connectors. It belongs with the ESP32 boards of this library.
Main components
6
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
PAM8403DR
SOIC-16-40℃~+85℃ -59dB 0.15% 2 Single-Ended Inputs 2-Channel 2.8V~5.5V 3Wx2@4Ω 80dB 87% 8mA Class D Filterless architecture SOIC-16 Audio Amplifiers ROHSDiodes IncorporatedAudio Amplifiers
UDA1334ATS/N2
SSOP-16-4.4mm2.4V~3.6V I2S SSOP-16-4.4mm ADCs/DACs - Special Purpose ROHSNXP SemiconductorsADC/DAC - Specialized
BC817
SOT-231 NPN 100nA 150MHz 300mW 40 45V 500mA 5V 700mV NPN SOT-23 Bipolar (BJT) ROHSShikuesBipolar (BJT)BSS84
SOT-23-55℃~+150℃ 1 P-Channel 130mA 2.8pF 24.6pF 2V 3.2Ω@5V 300mW 4.7pF 50V 590pC@10V SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
SS34FA
SOD-123FL-55℃~+125℃ 3A 40V 500mV@3A 500uA@40V 80A Independent SOD-123FL Schottky Diodes ROHSonsemiSchottky Diodes
README
README.mdFHDO-PCB
Felix Strauß
Repository for FH Dortmund - Choiceduty-Module 4th Semster
We will design our own Bluetooth Speaker
/Code-> Programmierungsdateien/Datenblätter-> Datenblätter für Verwendete ICs und andere Komponenten/Dokumentation-> Vorträge, Dokumentation der Projektarbeit/PCB-> Dateien zum PCB-Design
The full Documentation of the Project can be found at Ausarbeitung.pdf
Parts
53| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10K | Resistor_SMD:R_0805_2012Metric | R4, R5, R8, R16 |
| 3 | 10u | Capacitor_SMD:C_0805_2012Metric | C2, C3, C4 |
| 3 | 10µF | Capacitor_SMD:C_0805_2012Metric | C7, C9, C16 |
| 3 | 1K | Resistor_SMD:R_0805_2012Metric | R3, R6, R7 |
| 3 | 47µF | Capacitor_SMD:C_Elec_8x10.2 | C15, C17, C18 |
| 3 | D_TVS | Diode_SMD:D_0603_1608Metric | D1, D2, D3 |
| 2 | 100 | Resistor_SMD:R_0805_2012Metric | R11, R13 |
| 2 | 100nF | Capacitor_SMD:C_0805_2012Metric | C8, C14 |
| 2 | 10nF | Capacitor_SMD:C_0805_2012Metric | C11, C12 |
| 2 | 1u | Capacitor_SMD:C_0805_2012Metric | C1, C5 |
| 2 | 220 | Resistor_SMD:R_0805_2012Metric | R10, R12 |
| 2 | BC817 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 1 | 1 | Resistor_SMD:R_0805_2012Metric | R9 |
| 1 | 22K | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 2K | Resistor_SMD:R_0805_2012Metric | R15 |
| 1 | 470 | Resistor_SMD:R_0805_2012Metric | R14 |
| 1 | 47K | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 6PIN DISPLAY CONNECTOR | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J4 |
| 1 | AudioJack Left | Connector_Audio:Jack_3.5mm_CUI_SJ1-3523N_Horizontal | J3 |
| 1 | AudioJack Right | Connector_Audio:Jack_3.5mm_CUI_SJ1-3523N_Horizontal | J1 |
| 1 | BSS84 | Package_TO_SOT_SMD:SOT-23 | Q3 |
| 1 | CHG_LED | LED_SMD:LED_0805_2012Metric | D5 |
| 1 | CONN BAT | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | CP2102N-Axx-xQFN28 | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U2 |
| 1 | ESP32-S3-WROOM-1 | Espressif:ESP32-S3-WROOM-1 | U1 |
| 1 | MCP73831-3-OT | Package_TO_SOT_SMD:SOT-23-5 | U6 |
| 1 | NCP1117-3.3_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | PAM8403D | Package_SO:SOP-16_3.9x9.9mm_P1.27mm | U5 |
| 1 | PWR_LED | LED_SMD:LED_0805_2012Metric | D6 |
| 1 | SS34FA | Diode_SMD:D_SOD-123F | D4 |
| 1 | Speaker Left | TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm | LS1 |
| 1 | Speaker Right | TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm | LS2 |
| 1 | UDA1334ATS | Package_SO:SSOP-16_4.4x5.2mm_P0.65mm | U4 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J2 |
Questions
How big is the PCB Kurs PCB?
It measures 83.1 × 50.9 mm and has 4 copper layers, 1.6 mm thick.
What parts does the PCB Kurs use?
53 parts, built around the ESP32-S3-WROOM-1-N8, PAM8403DR, UDA1334ATS/N2 and BC817. 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 PCB Kurs KiCad files?
From the fstrs/PCB-Kurs repository on GitHub, at the commit this page was made from: the board is PCB/PCB/PCB.kicad_pcb and its schematic PCB/PCB/PCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PCB Kurs design in my own project?
Its repository states no licence, so its author keeps all rights: ask fstrs before reusing the design.
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