2 layers60 × 30 mm
2 layers
Esp32-devkit
seesee010/esp32-devkit- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 38
- Nets
- 54
- Pads
- 237
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 10 Apr 2026
- Updated
- 10 Apr 2026
Overview
Esp32-devkit is an open-source printed circuit board by seesee010, from the seesee010/esp32-devkit repository on GitHub. It is a 2-layer board with 38 parts on 54 nets.
It is built around the ESP32-C3-WROOM-02-H4 and AMS1117-3.3. Its parts include 15 resistors, 11 capacitors, 3 ICs, 3 connectors and 2 diodes. It belongs with the ESP32 and RISC-V boards of this library.
Main components
2
ESP32-C3-WROOM-02-H4
SMD,20x18mm-105dBm -40℃~+105℃ 2.4GHz 20.5dBm 345mA 3V~3.6V 82mA Bluetooth5.0 ESP32-C3 On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,20x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
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
Parts
38| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 0 | Resistor_SMD:R_0201_0603Metric | R2, R4, R5, R6, R9, R10, R11 |
| 4 | 10k | Resistor_SMD:R_0201_0603Metric | R7, R8, R14, R15 |
| 3 | 0.1uF | Capacitor_SMD:C_0201_0603Metric | C4, C6, C7 |
| 3 | C | Capacitor_SMD:C_0201_0603Metric | C1, C2, C3 |
| 2 | 10uF | Capacitor_SMD:C_0201_0603Metric | C5, C10 |
| 2 | 22pF | Capacitor_SMD:C_0201_0603Metric | C8, C9 |
| 2 | Conn_01x09 | Connector_PinHeader_2.54mm:PinHeader_1x09_P2.54mm_Vertical | J2, J3 |
| 2 | Q_NPN | Package_TO_SOT_SMD:SOT-323_SC-70 | Q1, Q2 |
| 2 | SW_Push | Button_Switch_SMD:SW_Push_1P1T-SH_NO_CK_KMR2xxG | SW2, SW3 |
| 1 | 1uF | Capacitor_SMD:C_0201_0603Metric | C11 |
| 1 | 22.1k | Resistor_SMD:R_0201_0603Metric | R13 |
| 1 | 47.5k | Resistor_SMD:R_0201_0603Metric | R12 |
| 1 | 5.1k | Resistor_SMD:R_0201_0603Metric | R3 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | CP2102N-Axx-xQFN28 | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U3 |
| 1 | D | Diode_SMD:D_01005_0402Metric | D2 |
| 1 | ESP32-C3-WROOM-02 | RF_Module:ESP32-C3-WROOM-02 | U1 |
| 1 | GREEN LED | LED_SMD:LED_0402_1005Metric | D1 |
| 1 | R_US | Resistor_SMD:R_0201_0603Metric | R1 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex_47346-0001 | J1 |
Questions
What parts does the Esp32-devkit use?
38 parts, built around the ESP32-C3-WROOM-02-H4 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 Esp32-devkit KiCad files?
From the seesee010/esp32-devkit repository on GitHub, at the commit this page was made from: the board is esp32-devkit.kicad_pcb and its schematic esp32-devkit.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp32-devkit design in my own project?
Its repository states no licence, so its author keeps all rights: ask seesee010 before reusing the design.
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