Esp32-c3-wroom socket
About the Esp32-c3-wroom socket PCB
Esp32-c3-wroom socket is an open source ESP32 PCB design by alexandrebobkov, published on GitHub under the MIT license. It is a 2-layer board measuring 30.5 × 25.4 mm, with 13 components from 9 distinct parts.
Its main chip is the ESP32-C3-WROOM-02-N4, from the ESP32 family. Other key parts include the AMS1117-3V3. By type, the board carries 6 resistors, 2 ICs, 2 connectors, 2 switches and 1 LED.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
KiCAD PBC projects
Main components on the Esp32-c3-wroom socket
Esp32-c3-wroom socket bill of materials (BOM)
13 components, 9 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ESP32-C3-WROOM-02-N4 | ESP32-C3-WROOM-02-H4 | U1 |
| 1 | AMS1117-3V3 | SOT-223-3_TabPin2 | U2 |
| 1 | ~ | Conn_ESP32-C3-WROOM-02 | J2 |
| 1 | USB-C_Receptacle_Data_16P_GCT-USB4085 | USB-C GCT CONN16_USB4085-GF-A | J4 |
| 2 | SW_Push_SMD_6x3.5 | SW_PUSH_6x3.5mm | SW1, SW2 |
| 1 | LED-RED-GREEN-B1552USUG20D | B1552_HVK-M | LED1 |
| 1 | 10k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1 |
| 3 | 5k1 | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R4, R9, R10 |
| 2 | 2K2 | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R7, R8 |
Esp32-c3-wroom socket design files
The KiCad project lives in the alexandrebobkov/KiCAD-Projects repository on GitHub; these links point at the commit this page was built from.
Esp32-c3-wroom socket: common questions
What microcontroller does the Esp32-c3-wroom socket use?
The Esp32-c3-wroom socket is built around the ESP32-C3-WROOM-02-N4, from the ESP32 family.
How big is the Esp32-c3-wroom socket PCB?
The Esp32-c3-wroom socket measures 30.5 × 25.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Esp32-c3-wroom socket?
13 components, from 9 distinct parts. The full bill of materials is listed on this page.
Where can I download the Esp32-c3-wroom socket design files?
From the alexandrebobkov/KiCAD-Projects repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Esp32-c3-wroom socket design in my own project?
Yes, under the terms of its MIT license, which alexandrebobkov chose for the repository.
Can I test firmware for the Esp32-c3-wroom socket without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
More boards in KiCAD-Projects
Class AB Stereo Amp SMD
100 × 100 mm78 parts2LMIT2
ESP32Esp32-wroom socket v3
99.1 × 96.5 mm31 parts2LMIT2
ESP32ESP32-C3-BreadBoardAdapter 2025-06
52.1 × 40.6 mm31 parts2LMIT2
ESP32ESP32-C3-BreadBoardAdapter
50.8 × 39.4 mm29 parts2LMIT2
Audio-Amplifier TDA2822
50 × 50 mm28 parts2LMIT2
ESP32Esp32-wroom adapter epaper
95 × 78 mm26 parts2LMIT2
ESP32ESP32-C3-WROOM-Node-Temperature
65 × 40 mm23 parts2LMIT2
ESP32Esp32-node board-40x65 PWR
65.2 × 40 mm22 parts2LMIT2
555 toggle switch v2
29.8 × 39.8 mm18 parts2LMIT2
ESP32ESP32-WROOM-Socket v4-SMD
41.7 × 41.7 mm6 parts2LMIT2
ESP32ESP32-WROOM-Socket-Legacy v2
35.6 × 35.6 mm5 parts2LMIT2
Similar boards
ESP32Open Book Abridged Edition
joeycastillo
85 × 115 mm65 parts2LCC-BY-SA-4.08.1k
ESP32Powertrain
byrantech
64 × 45.4 mm171 parts4LMIT4.3k
ESP32Esp32 minimal
atopile
36.2 × 26.8 mm20 parts2LMIT4.0k
ESP32Badge
56.3 × 39 mm239 parts4LMIT4.0k
ESP32Controller
StuckAtPrototype
29 × 74 mm58 parts4LApache-2.03.8k
ESP32Racer
36 × 50.2 mm70 parts4LApache-2.03.8k