KiCad boards from 103 GitHub repositories tagged “platformio”, the most starred first; open any of them in PCBKit.
RobThree/TemperatureDisplay
Measures temperature and humidity using a GXHT30 and displays this information on an SSD1306 OLED display. Offers a HTTP endpoint to read values as JSON, also outputs values on serial.
c-lydia/ESP-ROS2
A tiny robot with IMU (MPU5060) and an ultrasonic sensor (HC-SR04), running on micro-ROS, communicating over UDP.
CalinRadoni/pax-BB5
STM32L051K8T BaseBoard with RFM69HW and external Flash memory with support for PlatformIO
deltaphi/RR32CanController
Sketch for a Switchboard talking the CAN CS2 protocol based on the ESP32 NodeMCU-Board
dgtaheno/RocketOS
ESP32 flight computer with MAVLink telemetry, QGroundControl integration, GPS, BMP388 altimetry, INA219 power monitoring and fault-tolerant SD logging
eemreinceer/Smart_Safe
AI-powered IoT security system with ESP32-CAM, custom PCB design (KiCad), 3D enclosure (Fusion 360), Firebase cloud sync, and React dashboard. End-to-end embedded engineering project.
mirkosertic/ESP8266Weatherstation
A simple weather station based on ESP8266 and BME280. Exports data to MQTT / HomeAssistant
MrRooby/Maszyna-W-ESP32
ESP32 based project with addressable LED displays, simulating basic CPU architecture with website Websocket connectivity for real time visualization
Wyphorn/MarioKartRC
Mario-Kart-inspiriertes RC-Rennsystem: umgebaute Carrera-Autos, ESP32-C6, ESP-NOW, eigene Fernbedienung – Fan-Projekt, entstanden mit KI (Claude)
behringer24/boathub
A BoatHub remote sailboat monitor based on ESP32 DevKit microcontroller hardware and KiCad board layout
Excse/plant-watering-system
A completely selfmade smart watering system for plants of any kind integrated into HomeAssistant
JakobThiessen/iRadio
ESP32-S3 Internetradio mit I²S-Verstärker, RGB-OLED-Display, WS2812-LED und modernem Web-Interface. Konfiguration per AccessPoint, Senderverwaltung via LittleFS, OTA-Updates und WebSocket-Echtzeit-UI.
Jerey/weatherstation-client
Weatherstation publishing temperature and humidity values via MQTT broadcasts.
KrHaaland/Flexit-Button-controller
ESP32-C5 button panel for the Flexit Tradition-S ventilation unit — 5 illuminated buttons emulated through opto-couplers, Wi-Fi 2.4/5 GHz, and MQTT for smart-home integration. Web UI for Wi-Fi and broker configuration.
MahmoudBasio/DSP-Guitar-MultiFX
Open-source modular real-time embedded DSP guitar multi-effects platform based on Teensy 4.1, with custom hardware, C++ firmware, and real-time control.
Majklzbastlirny/NixieClock
ESP-IDF firmware for a 6-tube multiplexed ESP32 nixie clock (WiFi/SNTP, Home Assistant, web UI, alarm, temperatures)
NicolasSchkurko/Controlador_Termotanque_Solar_PF_ISJ
Controlador de termotanque solar: ATmega328P maestro + ESP8266 WiFi, con interfaz fisica LCD y web, programacion horaria y guardado en EEPROM. Proyecto Final de 6.º año, Instituto San Jose A-355 (2022).
techmiguel/neo-robot
Open-source ESP32-S3 voice assistant: offline wake word with TinyML (TensorFlow Lite Micro + ESP-NN), Whisper speech-to-text, local LLM (Ollama, Gemma, Qwen) or Groq, streaming TTS.
TehoorMarjan/Ignis
An autonomous flame-shaped lamp/nightlight controlled by microcontroller with WS2812B LED ring and integrated Qi wireless charging. 🔥
theArnoll/CHUKITHM
A controller for an arcade game that contains ground slider and IR gesture sensor based on RP2040-Zero and CY8CMBR3116