2 layers95 × 27 mm
4 layers65 × 56 mm
Seebum esp32s3
peedrooh/seebum_sobrado_pcb- Size
- 65 × 56 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 94
- Nets
- 112
- Pads
- 404
- Tracks, vias
- 521, 127
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 22 Apr 2024
- Updated
- 12 Aug 2024
Overview
Seebum esp32s3 is an open-source printed circuit board by peedrooh, from the peedrooh/seebum_sobrado_pcb repository on GitHub. It is a 4-layer board of 65 × 56 mm with 94 parts on 112 nets, routed with 521 tracks and 127 vias.
It is built around the ESP32-S3-WROOM-1-N8, CH343P and TPS56528DDA, with the AMS1117-3.3, AO4407 and UMH3N among its other parts. Its parts include 20 resistors, 19 capacitors, 12 diodes, 8 connectors and 4 ICs. 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
CH343P
TQFN-16-EP(3x3)-40℃~+85℃ 3.3V、5V 3mA 6Mbps 90uA USB 2.0 USB to UART TQFN-16-EP(3x3) USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
TPS56528DDA
HSOP-8-EP-40℃~+85℃@(TA) 1 4.5V~18V 600mV~7V 650kHz Adjustable Buck Buck Built-in Yes HSOP-8-EP DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
AO4407
SOP-8-55℃~+150℃ 1 P-Channel 1.75nF 10A 180pF 2.1W 20mΩ@4.5V 24nC@15V 30V 3V SOP-8 MOSFETs ROHSJSMSEMIMOSFETs
UMH3N
SOT-363-55℃~+150℃ 0.5uA 100 100mA 150mW 2 NPN (Pre-Biased) 250MHz 300mV 50V 5V 6.11kΩ NPN SOT-363 Digital Transistors ROHSJiangsu Changjing Electronics Technology (CJ)Digital Transistors
Parts
94| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | LOGO | LOGO | G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G*** |
| 6 | 0u1 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C202, C205, C206, C211, C212, C303 |
| 6 | D_TVS | Diode_SMD:D_SOD-523 | D205, D206, D207, D208, D209, D211 |
| 5 | SolderJumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP201, JP202, JP203, JP206, JP207 |
| 4 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R201, R202, R203, R301 |
| 4 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C201, C204, C207, C209 |
| 4 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R204, R205, R206, R305 |
| 4 | 4k7 | Resistor_SMD:R_0805_2012Metric | R211, R212, R401, R402 |
| 4 | 5k1 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R207, R208, R209, R210 |
| 4 | MountingHole | Custom:M2.5M3 | H101, H102, H103, H104 |
| 2 | 10u | Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C302, C306 |
| 2 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C203, C208 |
| 2 | 22u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C305, C307 |
| 2 | Conn_02x10_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical | J203, J204 |
| 2 | D_Schottky | Diode_SMD:D_SOD-323 | D204, D210 |
| 2 | RED | LED_SMD:LED_0805_2012Metric | D201, D301 |
| 2 | SW_MEC_5E | Button_Switch_SMD:SW_SPST_B3U-1000P | SW201, SW202 |
| 2 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP101, JP102 |
| 2 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP103, JP104 |
| 2 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV | J201, J202 |
| 1 | 0U1 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C210 |
| 1 | 105k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R302 |
| 1 | 2k | Resistor_SMD:R_0805_2012Metric | R101 |
| 1 | 365k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R303 |
| 1 | 3u3 | Inductor_SMD:L_Bourns_SRP1050WA | L301 |
| 1 | 470n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C301 |
| 1 | 49k9 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R304 |
| 1 | 5p1 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C304 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U203 |
| 1 | AO4407 | Package_SO:SO-8_5.3x6.2mm_P1.27mm | Q101 |
| 1 | BLUE | LED_SMD:LED_0805_2012Metric | D202 |
| 1 | CH343P | Package_DFN_QFN:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm | U202 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J103 |
| 1 | Conn_01x02_Pin | Connector_AMASS:AMASS_XT30UPB-M_1x02_P5.0mm_Vertical | J101 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical | J102 |
| 1 | ESP32-S3-WROOM-1 | PCM_Espressif:ESP32-S3-WROOM-1 | U201 |
| 1 | GPIO | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J401 |
| 1 | GREEN | LED_SMD:LED_0805_2012Metric | D203 |
| 1 | SW_DPDT_x2 | Custom:5Amp_Switch | SW101 |
| 1 | TPS56528 | Package_SO:Texas_HSOP-8-1EP_3.9x4.9mm_P1.27mm_ThermalVias | U301 |
| 1 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP201 |
| 1 | UMH3N | Package_TO_SOT_SMD:SOT-363_SC-70-6 | Q201 |
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Questions
How big is the Seebum esp32s3 PCB?
It measures 65 × 56 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Seebum esp32s3 use?
94 parts, built around the ESP32-S3-WROOM-1-N8, CH343P, TPS56528DDA and AMS1117-3.3. 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 Seebum esp32s3 KiCad files?
From the peedrooh/seebum_sobrado_pcb repository on GitHub, at the commit this page was made from: the board is seebum_esp32s3/seebum_esp32s3.kicad_pcb and its schematic chihai_12V/chihai_12V.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Seebum esp32s3 design in my own project?
Its repository states no licence, so its author keeps all rights: ask peedrooh before reusing the design.