2 layers99.1 × 99.1 mm
4 layers78 × 47 mm
Summit scourer
goodoldchap345/summit_scourer- Size
- 78 × 47 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 125
- Nets
- 104
- Pads
- 408
- Tracks, vias
- 535, 262
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 17 Jul 2024
- Updated
- 28 May 2025
Overview
Summit scourer is an open-source printed circuit board by goodoldchap345, from the goodoldchap345/summit_scourer repository on GitHub. It is a 4-layer board of 78 × 47 mm with 125 parts on 104 nets, routed with 535 tracks and 262 vias.
It is built around the ESP32-WROOM-32UE-N4, SI4732-A10-GS and CH224K, with the 74AC00, SI5351A-B-GT and BS170 among its other parts. Its parts include 48 capacitors, 40 resistors, 8 ICs, 7 connectors and 6 inductors. It belongs with the ESP32 boards of this library.
Main components
7
ESP32-WROOM-32UE-N4
SMD,19.2x18mm-40℃~+85℃ -88dBm 112mA 19.5dBm 2.4GHz 239mA 3V~3.6V Bluetooth4.2 ESP32-D0WD-V3、ESP32-D0WDR2-V3 UART、SDIO、SPI、I2C、GPIO、ADC、I2S、DAC、Ethernet、TWAI SMD,19.2x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
SI4732-A10-GS
SOIC-16Mute function SOIC-16 RF Transceiver ICs ROHSSilicon LabsRF Transceiver ICs
CH224K
ESSOP-10-150mil-1mm-40℃~+90℃ 100W 4V~30V 5V、9V、12V、15V、20V Overvoltage Protection、Thermal Protection PD 3.0 Power Receiver Controller ESSOP-10-150mil-1mm USB PD ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters74AC00
--40℃~+85℃ 100mV、360mV 2 2.1V、3.15V、3.85V 2.9V、4.4V、5.4V 24mA 24mA 2V~6V 2uA 4 74AC Series 900mV、1.35V、1.65V 9ns@5V NAND Gate - Logic Gates ROHSonsemiLogic Gates
SI5351A-B-GT
MSOP-10-40℃~+85℃ 1.71V~3.6V 200MHz 3 I2C MSOP-10 Clock Generators, PLLs, Frequency Synthesizers ROHSSilicon LabsClock Generators, PLLs, Frequency Synthesizers
BS170
TO-92-55℃~+150℃ 1 N-channel 1.2Ω@10V 17pF 2.1V 24pF 500mA 60V 7pF 830mW N-Channel TO-92 MOSFETs ROHSonsemiMOSFETs
2N7002H
SOT-23-55℃~+150℃ 1 N-channel 2.1pF 2.8pF 210mA 26pF 352pC@4.5V 3V 3Ω@5V 510mW 60V N-Channel SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
Parts
125| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5, C6, C8, C11, C12, C13, C14, C17, C24, C25, C31, C34, C35, C42, C52, C63 |
| 14 | 0R | summit_scourer:R_0603_linked | R1, R2, R3, R4, R9, R25, R26, R27, R32, R34, R43, R50, R56, R58 |
| 11 | 10k | Resistor_SMD:R_0603_1608Metric | R6, R8, R11, R35, R42, R44, R45, R48, R52, R53, R55 |
| 9 | 10n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C7, C16, C20, C21, C22, C33, C36 |
| 7 | 10u | Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C15, C18, C32, C56, C57, C58, C59 |
| 6 | 1k | Resistor_SMD:R_0603_1608Metric | R7, R41, R46, R47, R49, R57 |
| 4 | 100k | Resistor_SMD:R_0603_1608Metric | R33, R40, R51, R54 |
| 4 | 150p | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C37, C39, C53, C55 |
| 3 | 22p | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3, C4, C9 |
| 3 | BS170 | Package_TO_SOT_THT:TO-92_Inline | Q1, Q3, Q4 |
| 2 | 120k | Resistor_SMD:R_0603_1608Metric | R30, R31 |
| 2 | 1n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C49, C61 |
| 2 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C19, C26 |
| 2 | 220R | Resistor_SMD:R_0603_1608Metric | R28, R29 |
| 2 | 470p | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C41, C46 |
| 2 | 470u | Capacitor_THT:CP_Radial_D8.0mm_P3.80mm | C54, C60 |
| 2 | AZ1117-3.3 | Package_TO_SOT_SMD:TO-252-2 | U5, U7 |
| 2 | D | Diode_SMD:D_PowerDI-123 | D3, D4 |
| 2 | L_Ferrite | Inductor_SMD:L_TDK_SLF6025 | L2, L5 |
| 1 | 10T/T37-2 | Inductor_THT:L_Toroid_Vertical_L10.0mm_W5.0mm_P5.08mm | L6 |
| 1 | 10k | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | RV1 |
| 1 | 10u | Capacitor_SMD:C_1210_3225Metric | C23 |
| 1 | 15T/T37-2 | Inductor_THT:L_Toroid_Vertical_L10.0mm_W5.0mm_P5.08mm | L3 |
| 1 | 1N4007 | Diode_THT:D_A-405_P2.54mm_Vertical_AnodeUp | D5 |
| 1 | 24k | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 25MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y3 |
| 1 | 2N7002H | Package_TO_SOT_SMD:SOT-23 | Q2 |
| 1 | 32.768 KHz | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y1 |
| 1 | 74AC00 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U8 |
| 1 | CH224K | Package_SO:SSOP-10-1EP_3.9x4.9mm_P1mm_EP2.1x3.3mm | U2 |
| 1 | Conn_01x06_Socket | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J8 |
| 1 | Conn_Coaxial | Connector_Coaxial:SMA_Amphenol_901-143_Horizontal | J2 |
| 1 | ESP32-WROOM-32UE | RF_Module:ESP32-WROOM-32UE | U4 |
| 1 | Headphone | Connector_Audio:Jack_3.5mm_CUI_SJ1-3525N_Horizontal | J4 |
| 1 | IO12 | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | TP1 |
| 1 | Internal_SPK | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | Key | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | SW7 |
| 1 | L | Inductor_THT:L_Toroid_Vertical_L10.0mm_W5.0mm_P5.08mm | L1 |
| 1 | LM4808MX_NOPB | Package_SO:SO-8_3.9x4.9mm_P1.27mm | U6 |
| 1 | L_Ferrite | Inductor_SMD:L_6.3x6.3_H3 | L8 |
| 1 | Microphone | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | MK1 |
| 1 | PTT/Mic | Connector_Audio:Jack_3.5mm_CUI_SJ1-3525N_Horizontal | J3 |
| 1 | Prog | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J7 |
| 1 | RotaryEncoder | summit_scourer:Rotary_encoder | SW8 |
| 1 | SI4732-A10-GS | Package_SO:SO-16_3.9x9.9mm_P1.27mm | U1 |
| 1 | Si5351A-B-GT | Package_SO:MSOP-10_3x3mm_P0.5mm | U3 |
| 1 | USB_C_Receptacle_USB2.0_14P | summit_scourer:USB-C Korean_HROPart | J1 |
| 1 | Vin_+ | TestPoint:TestPoint_THTPad_3.0x3.0mm_Drill1.5mm | H1 |
| 1 | Vin_- | TestPoint:TestPoint_THTPad_3.0x3.0mm_Drill1.5mm | H2 |
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Questions
How big is the Summit scourer PCB?
It measures 78 × 47 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Summit scourer use?
125 parts, built around the ESP32-WROOM-32UE-N4, SI4732-A10-GS, CH224K and 74AC00. 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 Summit scourer KiCad files?
From the goodoldchap345/summit_scourer repository on GitHub, at the commit this page was made from: the board is Kicad/summit_scourer.kicad_pcb and its schematic Kicad/SWR_bridge.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Summit scourer design in my own project?
Its repository states no licence, so its author keeps all rights: ask goodoldchap345 before reusing the design.