Denkovi Assembly Electronics ltd.

A general purpose 16 SPDT channel relay board (power supply 5VDC) for switching high-current electrical loads (both AC and DC) siuch as motors, lights, pumps, contactors and more.  With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

An eight channel SPDT relay module with DIN Rail Box and 1-Wire interface. Suitable for Home/Industrial Automation applications. This module can be added into existing Raspberry PI project as well.Works with Domoticz and OpenHAB home automation systems.

A general purpose 2 SPDT channel relay board (power supply 12VDC) for switching high-current electrical loads (both AC and DC) such as motors, lights, pumps, contactors and more. With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

Five channel Ethernet relay card based on DAEnetIP4 snmp IP controller. Additionaly it supports 8 digital outputs, 8 digital inputs, 8 analog inputs plus 2 PWM outputs. Control it from web browser, DRM software, command line tool, free Android and iOS App and others. Flexible for integration. For developers we provide software examples in Java, .NET, Labview, PHP. Works with Domoticz and OpenHAB home automation systems as well as with Node-RED IoT platform. The relay card can be used for home automation, industrials, sensor monitoring or embedding in larger systems. This is the PCB ONLY version.

Ethernet relay card - five channels controlled by LAN or Wi-Fi 802.11 b/g. Based on DAEnetIP3 Ethernet IP controller which adds also 8 additional digital outputs, 8 analog inputs, 8 digital inputs and 1 UART port. With this card it is possible to control up to five independent electrical appliances. Supports TCP/IP protocol, HTTP API, Telnet, serial communication. It is possible to control the card via desktop software (DRM), via integrated web server (web browser), via FREE iOS and Android App, via command line utility and many other third party applications. Works with Domoticz and OpenHAB home automation systems as well as with Node-RED IoT platform. Can be used in Home Automation, Industrials, Robotcs.

A general purpose 4 SPDT channel relay board (power supply 12VDC) for switching high-current electrical loads (both AC and DC) such as motors, lights, pumps, contactors and more.  With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

The next generation Ethernet SNMP and WEB relay I/O module based on DAEnetIP4 with 12 SPDT relays (up to 15A), 8 ADC inputs (0-10V) and 8 digital inputs (0-12V) plus 2 PWM outputs (0-3.3V). With its built in real time clock and individual pulse timer for every relay it is suitable for controling electrical devices and monitor different sensors from the ethernet network, orginze thermoregulators or home automation applications. It can be accessed locally (LAN) or remotely (Internet,WAN) via web browser, computer software or smartphone. We provide various software examples for easy integration in your code. Works with Domoticz and OpenHAB home automation systems as well as with Node-RED IoT platform. Now with FREE iOS and Android App!

Five channel Ethernet relay card based on DAEnetIP4 snmp IP controller. Supports independent weekly schedule for up to 30 events without connection to computer. Control it from web browser, DRM software, command line tool, free Android and iOS App and others. Flexible for integration. For developers we provide software examples in Java, .NET, Labview, PHP. Works with Domoticz and OpenHAB home automation systems as well as with Node-RED IoT platform. The relay card can be used for home automation, industrials, sensor monitoring or embedding in larger systems. This is the DIN Rail Box version.

The second version of our popular USB 4 Relay Board with several improvements. It comes with MCP2200 chipset, 4 SPDT Relays each rated with up to 10A, relays states saving in internal EEPROM and improved USB interference resistance. Suitable for home automation applications, hobby projects, industrial automation. The free DRM software allows to control relays manually, create timers (weekly and calendar) and multivibrators, use date and time for alarms or control from command line. We provide various software examples.

A general purpose 6 SPDT channel relay board (power supply 12VDC) for switching high-current electrical loads (both AC and DC) such as motors, lights, pumps, contactors and more. With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.