Hardware projects using ESP32
Open ESP32 hardware projects on BoardRepo. View the schematic, PCB, and BOM in your browser and download the sources, BOM, and Gerbers.
Projects
Stores the code and schematics for the sensor used to monitor the level in the water tanks on our property
A versatile ESP32-C6 expansion board featuring Wi-Fi 6 and Bluetooth 5, designed for modular integration in proof-of-concept embedded projects. Supports QSPI, SPI, I2C, and UART interfaces for flexible connectivity with host MCUs. Ideal for IoT and wireless applications needing low-power, high-speed communication.
ESP32C3 based PWM-fan controller board
Hardware config
Badge HackGDL v2.0 2025
Development of programmable logic controller, product for mechatronic design.
Oxebots electronics design for the RoboCup Soccer Small-Size League
Bluetooth remote release for the Mamiya RZ67: ESP32-C3 firmware, KiCad PCB and enclosure. Shutter, bulb and countdown from your phone.
A 156 mm reaction-wheel cube that balances on its edge and corner — Lagrangian derivation, Simscape multibody simulation, per-corner LQR, and Teensy firmware validated against 373 s of flight telemetry.
Niphargus — a slim, indestructible wireless split keyboard. ESP32 + nRF24, wired fallback, and an emergency kit hidden behind the USB port. The successor to the Rouge-Gorge.
Mr. Koh ESP32-C3 RISC-V Development Board
ESP32 mixed-signal sensor board (I2C + analog)
A simple SDIO breakout FeatherWing adapter board (KiCad)
KiCad PCB design adding an EyeSPI display connector to an Adafruit Feather board
EHECATL - Line Follower Racing Robot
Why? This device forces me to take breaks in regular intervals throughout the day. Research has shown that the brain grows tired when being forced to focus on tasks on a prolonged time. (I think everybody can also observe this in his own life). But...
A weather station that sends data via Wi-Fi to Home Assistant. It uses an ESP-32 and ESPHome code. It measures temperature, humidity, pressure, air quality, wind speed, lightning distance and energy, and whether it is raining.
ESP32-based water well level monitoring using a QDY30A RS485 sensor. Reads water level, uploads data to ThingSpeak, and supports remote logging and commands via Telnet (PuTTY). Includes wiring diagrams, setup instructions, and example telnet commands for easy integration and troubleshooting.
ESP32 mini board
Garage door controller with integrated motor driver 24V/36V, 7A
Physical ESP32 status lamp for AI coding agents, with built-in Claude Code/Codex hooks and a generic event API.
Smart connected device to measure 8 temperatures and 2 AC currents
A simple hardware design to bridge between 433 MHz devices and WiFi
Hardware design of the CIMPLC
ESP32-P4 all in one computer with x4 USB hosts Audio, HDMI, MIPI CSI, MIPI DSI, LiPo battery operation, Ethernet with POE
Development board for ESP32-P4 Dual core RISCV processor from Espressif
Hardware design, BOM, gerbers and 3D files for Soldered-Inkplate-6-MOTION designed by Soldered Electronics.
This repository contains every single PCB that i have ever designed. The major applications used are Kicad and EasyEDA
Carte electronique d'un afficheur holographique Pepper's Ghost : CAO KiCad 4 couches entierement generee par du code et verifiee automatiquement
Open-source OBD-II simulator board: emulates a vehicle ECU per SAE J1979 and ISO 15031-5 over CAN. ESP32-S3 + MCP2515, 21 simulated parameters, DTC bank with MIL.
the hackable open-source esp32 wifi controlled quadcopter
WateringSystem v2.3 (Hardware-Managed LDO Architecture)
PCB for CyberBot with USB connector
Crabik Slot ESP32-S3 Hardware
KiCAD hardware schematic and layout files for the clackotron project
A credit-card-sized PCB that runs a neural network: ESP32-S3, 6-axis IMU, and 24 LEDs wired as the network itself. Draw a digit in the air and watch the activations light up
Open-source ESP32-based flight controller for quadcopters, featuring sensor fusion, nested PID control, motor mixing, real-time Wi-Fi PID tuning, and a custom KiCad PCB with support for GPS and FPV modules.
Transform your regular projector into a smart home device, enabling voice control and automation through Apple's HomeKit ecosystem.
A big light for your face so you can wake up
A custom BLE macro pad controlled via bluetooth
ESP32-C3-DevKit-Lipo RISC-V development board with USB, JTAG, WIFI, BT5, LiPo battery charger
Badge Oficial BugCON 2024
readair
Badge Oficial de EkoParty 2024
Power Over Ethernet Internet of Things POE IoT board with Espressif ESP32 WiFi, Bluetooth and wired 100Mbit Ethehernet with 25W power delivery
Badge Oficial DragonJAR 2024
Custom ESP32-S3 development board designed in KiCad, featuring the ESP32-S3-WROOM-1-N8R8 module, custom schematic, PCB layout, and supporting hardware design files
Main Micro Sumo repo. Boards, Hardware, Software, and Desings.
pcb files for dream walker project created with kicad
Official conference badge for BSides San Diego 2026 , designed and built by Electronic Cats. It is a standalone cryptography challenge device with BLE cooperative play and a hidden easter egg.
The ESP32 Pico in a classic Pro Mini form factor.
Badge Oficial de Pwnterrey 2026
面向 ESP32-S3 的超小型开源语音视觉机器人：自研 PCB 集成相机、音频、姿态与环境感知，覆盖硬件、固件与 3D 模型。
BirdNest Camera
The sensor package (strain, temperature, vibration) for the 2024 UofC GNCTR tbogg. Designed as an R&D intrastructure monitoring solution.
Better calculator that can handle complex logic. Project for hackathon: Fallout
An open source extensible smartwatch.
ClockClock - 48 Stepper Motors Kinetic Clock
A PCB business card with a little twist (A display and ESP32 to connect to lanyard and display spotify music and NFC)
Design and assembly of a compact 4-layer ESP32-based IoT PCB using KiCad, optimized for power integrity, RF performance, and embedded connectivity.