2 layers85 × 65 mm
2 layers56.6 × 70 mm
- Size
- 56.6 × 70 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 29
- Nets
- 54
- Pads
- 125
- Tracks, vias
- 143, 45
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 29 Jan 2024
- Updated
- 3 May 2024
Overview
ESP32 is an open-source printed circuit board by matthewrylander, from the matthewrylander/ECE445WasteBinMonitor repository on GitHub. It is a 2-layer board of 56.6 × 70 mm with 29 parts on 54 nets, routed with 143 tracks and 45 vias.
It is built around the ESP32-S3-WROOM-1-N16R2 and SS8050-G. Its parts include 10 resistors, 5 capacitors, 2 ICs, 2 transistors and 2 switches. It belongs with the ESP32 boards of this library.
Main components
2
ESP32-S3-WROOM-1-N16R2
SMD,25.5x18mm-103.5dBm -40℃~+85℃ 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 On-board PCB Antenna UART、SDIO、SPI、I2C、GPIO、PWM、ADC、I2S、JTAG、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
SS8050-G
SOT-231 NPN 1.5A 100 100MHz 100nA 25V 300mW 400mV 5V NPN SOT-23 Bipolar (BJT) ROHSComchipBipolar (BJT)
Parts
29| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10k | Resistor_SMD:R_0805_2012Metric | R2, R3, R5, R6 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 1k | Resistor_SMD:R_0805_2012Metric | R1, R4, R12 |
| 2 | 100k | Resistor_SMD:R_0805_2012Metric | R7, R8 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C3, C5 |
| 2 | 1u | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 2 | SS8050-G | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2 |
| 1 | 100n | Capacitor_SMD:C_0805_2012Metric | C4 |
| 1 | 2.2k | Resistor_SMD:R_0805_2012Metric | R13 |
| 1 | AZ1117-3.3 | local_footprints:AZ1117C-SOT223 | U1 |
| 1 | Conn_01x05 | Connector_USB:USB_Micro-B_Amphenol_10104110_Horizontal | MicroUSB_5V1A_Wall1 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal | USB_UART1 |
| 1 | ESP32-S3-WROOM-1-N16R2 | local_footprints:ESP32-S3-WROOM-1_EXP | U2 |
| 1 | HMI LCD | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | Nextion1 |
| 1 | SolderJumper_3_Open | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP1 |
Questions
How big is the ESP32 PCB?
It measures 56.6 × 70 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ESP32 use?
29 parts, built around the ESP32-S3-WROOM-1-N16R2 and SS8050-G. 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 ESP32 KiCad files?
From the matthewrylander/ECE445WasteBinMonitor repository on GitHub, at the commit this page was made from: the board is Hub Board/ESP32.kicad_pcb and its schematic Hub Board/ESP32.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ESP32 design in my own project?
Its repository states no licence, so its author keeps all rights: ask matthewrylander before reusing the design.
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