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Clear filtersComplete projects. Useful parts. Hardware you can make your own.
Results for “ESP32” · 31 matches
Clear filtersAn ESP32 based 8 channels motor controller (to replace Homematic IP Floor Heating Actuator)
A small KiCad board to keep my home server cabinet cool. 4 PWM fans, 4 temperature probes, one ESP32.
ESPHome based UART-to-WiFi interface board for Toshiba air conditioners using the Seeed Studio XIAO ESP32-C6. Connects to the internal CN22 UART port to read the real device state and send control commands.
12V LiFePO4 UPS for Home Assistant and network gear. First full outage validation (May 6, 2026): 217 min AC-off, 4.18 Ah / 53.3 Wh delivered, graceful shutdown via slope-based cliff_imminent trigger — confirmed end-to-en
The LÄMP-Prism is an aesthetically pleasing and colorful effect lamp that can be used in your home.
OAS — Open Ambient Sensor: DIY multi-sensor indoor environmental monitor (CO2, PM, VOC/NOx, temperature/humidity, mmWave presence) on ESP32-C6 with ESPHome / Home Assistant integration
Smart energy meter capable of monitoring up to 16 channels. Supports MQTT, REST API, Modbus TCP, InfluxDB, AWS IoT Core. Friendly UI and fully open source (PCB, schematics, components, source code)
esphome board with a differential pressure sensor, supporting a variety of power sources
XIAO base board PCB & configuration for ESPHome based sensors.
Minuet upgrades your MAXXAIR Maxxfan with a brushless DC motor, home automation features, and accessories.
Full hardware and firmware implementation of a smart multisensor platform powered by ESP32-S3, designed for home and building automation environments.
Custom-designed Zigbee Coordinator board integrating ESP32, Zigbee RF module (RF-BM-2652P2), and Ethernet with Power over Ethernet (PoE) capabilities. It is optimized for smart home or industrial IoT gateway applications
DIY air quality monitor: ESP32-C3, 4 Sensirion/Bosch sensors, custom 4-layer PCB, ESPHome firmware with Home Assistant integration.
Open-source modular DIN-rail home automation and sensor. ESP32-S3 core with Ethernet, Zigbee, RS485. 9 I/O modules via I2C: relays, contacts, energy meter, sprinklers. ESPHome-based, integrates Home Assistant. Low-voltag
companion board for megadesk to add smarthome functionality
Smart Air Quality Sensor built using ESP32, SEN66 and ESPHome
FlexNode is a DIY "smart home" system with a single hub and multiple flexible and customizable nodes
SprinklerBoy is your next-generation smart irrigation controller built around the powerful ESP32 and equipped with native Ethernet connectivity. Whether you're automating a home garden, greenhouse, or a professional irri
esphome board to interface with a few air quality (PM) sensors
Schematics and PCB layout for the BASIC Engine home computer
smart buttons w/ gridfinity for smart home, macropad, midi keyboard and more