Wi-Fi in the 802.11n standard (integrated antenna) in station and AP mode
Hardware
Modbus + I2C/1-Wire: Modbus RTU bus - built-in support for many modules, e.g. energy meters and PV inverters, plus the ability to integrate other devices using the custom device configuration function.
I2C + I2C/1-Wire: I2C bus (RJ12 connector on the edge of the board) - for connecting the AM2301B/AHT25/AHT20 temperature and humidity sensor.
I2C bus (together with 1-Wire on the RJ12 connector) - for connecting various devices, e.g. temperature and humidity sensors, air quality (PM) sensors, CO2 measurement sensors, OLED display with the ability to configure the displayed text and others. See the list of supported sensors below.
1-Wire bus (on shared RJ12 connector) - measurement of up to 8 DS18B20 temperature sensors.
Optional 5V DC power input.
Software
Convenient and complete configuration of the device and all its functions through an intuitive web interface.
Possibility of own configuration of the Status panel - uploading your own background, selection and placement of necessary readings and buttons.
Two levels of access (login) - as an administrator for configuration and as a user to view the Status.
Convenient software update and backup features via the device's web interface.
Events - a feature that allows you to define automatic actions triggered by specific conditions – such as changes in device parameters or values read from sensors.
Events can result in sending an email or MQTT notifications.
Scheduler - a function that allows you to schedule automatic actions that depend on time - in hourly, daily, weekly or monthly cycles.
Support for modern protocols: SNMP, HTTP, MQTT, SMTP, with TLS/SSL encryption for secure communication.
HTTP client that make it possible to configure and control other devices. For example, controlling Wi-Fi relays (Smart Relay) or displaying sensor readings on the camera image. It supports authentication methods like Basic Authentication and Digest Access Authentication.
Setup instructions for Wi-Fi smart plugs with Tasmota software or our Tiny Smart Relay.
Sharing device data and sensor readings via the built-in Modbus TCP server. Tested with Siemens LOGO.
Watchdog for monitoring network devices.
Remote control from one to many devices via UDP - useful as an implementation of the button over the Internet.
Time synchronization with the Internet (NTP).
Possibility of collecting data from all connected devices and sensors, remote configuration via the MQTT protocol in our service mqtt.ats.pl and mobile application.
Many functions available through the above service, such as setting reactions and tasks (performing actions under certain conditions and at a certain time) covering multiple devices.
Modbus RTU port
(available only in version: Modbus + I2C/1-Wire)
2-way energy meters Eastron SDM120M, SDM72D-M, SDM630M, CHINT DTSU666 (readings of power, energy, voltage, current and other parameters depending on the meter)
Epever Tracer solar chargers
photovoltaic inverters Sofarsolar
the ability to add the reading of many other devices and sensors through your own custom configuration
tinycontrol
