ESP32 - 4 Relay controller board for Wi-Fi Bluetooth TASMOTA Smart Home system, Home Assistant. ESP32R4.

The perfect hardware for your Smart Projects

Smart WiFi device for controlling home appliances, lights, thermostats, heaters, water systems, and fans. It supports group management within a network and facilitates remote control, enabling scene automation, ambiance settings, scheduled switching, and more.

Fast Start-up

Embedded web-app lets you control and automate everything in your home.
Lots of features, rules and schedules for your devices.

Hardware extension

Additional modules and hardware extensions give you more options for your controller’s functionality.

On-line update

Controller in the field can receive and install over-the-air (OTA) updates of the system firmware.

Cross-Platform

The Embedded web-app works on any browser and on desktop or Android and iOS mobile devices. Without installation on your device.

Flexible Controls

Flexible control of your devices. Switching according to the rules. Regulation of lighting, temperature according to schedule and conditions.

Compatible with:

Tasmota, Alexa, AWS IoT, Domoticz, Home Assistant, Homebridge, HomeSeer, IP Symcon, KNX, NodeRed, nymea, OctoPrint, openHAB, Otto, IOBroker, Mozilla WebThings Adapter, SmartThings

Total local control with quick setup and updates.

Programming:

Programmable with Ard wiring, MicroPython, lua, JavaScript, C/C++, Eclipse

ESP32 systems on a chip (SoC) are 32-bit MCUs with 2.4 GHz Wi-Fi & Bluetooth/Bluetooth LE