HeishaMon Communication PCB Guide
Monitor and control your Panasonic heat pump via WiFi with this open-source ESP8266 solution. Full schematics, firmware, and MQTT integration.
Edge ML Fall Detector on ESP32-CAM
Real-time fall detection using TensorFlow Lite on the ESP32-CAM. Includes model training scripts, firmware, and Home Assistant integration.
DIY CO₂ & Air Quality Monitor
Build a desktop CO₂ and air quality monitor with Arduino, BME680, and a beautiful OLED dashboard. Perfect beginner project.
Raspberry Pi Home Automation Hub
Turn your Raspberry Pi into a powerful home automation hub using Node-RED and Home Assistant. Cover Z-Wave, Zigbee, and MQTT devices.
LoRa GPS Asset Tracker
Build a long-range GPS asset tracker using ESP32, LoRaWAN, and The Things Network. Battery-optimized with deep sleep. Perfect for fleet tracking.
OpenTherm Boiler Controller
Smart boiler control via OpenTherm protocol using a Wemos D1 Mini. Integrates with MQTT and Home Assistant for zone-level heating control.
AI Plant Watering System
TensorFlow-powered plant care system on Raspberry Pi. Classifies plant health from camera and auto-waters via relay. Includes mobile dashboard.
BLE Mesh Smart Lighting
Build a custom BLE Mesh lighting network with nRF52840 boards. Includes mesh provisioning, color control, and a Bluetooth mobile app.