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Arduino Mega Original Rev 3 with Ethernet Shield 2 included. DIN holder included. USB cable. Vertical or horizontal installation options. See details.

5 in stock

Price: 97,00 € incl. VAT

Arduino compatible module 8x SSR "High Trigger" relays 2A/230V with DIN holder and Dupont cables (8x) for Arduino board connection. Vertical or horizontal installation options. See details.

12 in stock

Price: 24,00 € incl. VAT

Krone LSA disconnection module with DIN holder included. There is space for cabling under the base.

10 in stock

Price: 12,00 € incl. VAT

Krone LSA GND module with DIN holder included. There is space for cabling under the base.

6 in stock

Price: 16,00 € incl. VAT

An all-metal 8-port gigabit Ethernet switch with a range of advanced features such as QoS, VLAN, IGMP snooping v1, v2, and v3, as well as port mirroring and DIN mounts.

2 in stock

Price: 53,00 € incl. VAT

Sensors PIR HC-SR501 + DHT22 with installation box. Measuring of the motion, temperature and humidity. Installation in hollow walls. Diameter of the installation hole is 67 mm. Housing includes...

8 in stock

Price: 13,50 € incl. VAT

PIR HC-SR501 sensor including installation box. Installation into hollow walls. The diameter of the installation hole is 44 mm. We provide a cover that can be attached using superglue, allowing...

6 in stock

Price: 7,20 € incl. VAT

The DS18B20 sensor is a digital thermometer with calibrated accuracy of ±0.5°C and resolution of up to 12 bits. Temperature information is transmitted digitally from the sensor to the Arduino, so...

On order

Price: 7,50 € incl. VAT
SSR Realy board DIN holder

DIN rail holder for 8x SSR Relay module. Vertical or horizontal installation, customizable. Final fixation of DIN legs to the base with second glue. Compatible with LEGO® bricks. There is space...

20 in stock

Price: 7,00 € incl. VAT
USB HUB DIN holder

DIN rail holder for USB HUB i-Tec. Compatible with U3CHARGEHUBx line from i-Tec. For 7 and 10 ports model is one holder enough. For 13 and 16 ports two holders recommended. Vertical or horizontal...

4 in stock

Price: 4,00 € incl. VAT
DIN Holder Krone LSA

DIN holder for Krone LSA module. Universal for disconnection, connection (white) and ground (red). There is space for cabling under the base.

20 in stock

Price: 6,00 € incl. VAT
DHT22 + HC-SR501 housing

Housing for PIR HC-SR501 + DHT22 sensor. Measuring of the motion, temperature and humidity. Installation in hollow walls. Mounting the sensor in the box using the two screws provided. Diameter of...

12 in stock

Price: 5,40 € incl. VAT

Newest articles

MikroTik - Winbox, DHCP, Ranges
Basics - Winbox, DHCPRating: 

In this series, we will look at the step-by-step setup of MikroTik devices for home users or a small business (up to 25 people). In the first article, we will focus on the initial setup - we will download Winbox and set up DHCP for the primary network and guest network. Similarly, we will also adjust the WiFi settings.

Alarm Smart Home PIR
Alarm from existing PIR sensors in a smart home.Rating: 

In a your smart home, PIR sensors may not only be used to switch lights on and off based on motion, it is possible to utilize these sensors to detect the presence of motion in a particular room. This information can be used to create a relatively reliable uncertified home security system. In this guide, you will find the logic for how this can work in the OpenHAB software in our model smart home.

NFC Tag Example in Smart Home
NFC tags in smart homeRating: 

NFC (Near Field Communication) tags are small plastic or paper stickers that can be used to automate various functions in the smart home. In this article, we will show you examples of use and a guide on how to write an action on an NFC tag using a mobile phone.

WireGuard iOS
WireGuard on iOS devicesRating: 

In this article, you will find a detailed guide on how to connect to WireGuard VPN from iOS.

WireGuard on Android device
WireGuard on Android devicesRating: 

In this article, you will find a detailed guide on how to connect to WireGuard VPN from Android.

WireGuard on MikroTikRating: 

This article describes the self setup of the WireGuard VPN protocol on MikroTik devices with RouterOS version 7 and higher. This phenomenal VPN is very fast, secure, and easily configurable in a home environment. It can be said that it is currently the best VPN for home use available.

Nilan VP18 vs OpenHABRating: 

We provide tutorial for the connection of the active Nilan recuperation unit, in our case the VP18 K WT type with OpenHAB 3. By communicating via Modbus it is possible to read the whole range of values, but mainly also to control the unit through OpenHAB. This allows us to remotely or programmatically change the performance and ventilation settings depending on the mode (night, cooking, etc.)

PiHome - Chytry dum mereni spotreby elektriny
Energy meter in smart homeRating: 

We are providing a simple step-by-step tutorial how to install home energy meter. We did not find any MQTT device, so we buy Aeotec Home Energy Meter as we are already have a Z-Wave controlller in our smart home.

Centrální tablet pro chytrý dům
Wall tablet to controll your smart homeRating: 

Wall tablet or older smartphone is perfectly suited as a central indicator of the state of the home, as well as controlling it. It usually replaces the video doorbell and as example, you can play your favorite music or read recipes on it during cooking in your kitchen. In the article, we describe a functional example of such a "wall" tablet and its settings in so-called kiosk mode so, display doesn't run at night and only reacts when someone is nearby.

Jablotron and smarthome synchronization
Connecting Jablotron with OpenHABRating: 

In this article we will show you how to install Jablotron binding in OpenHAB. This binding helps us to synchronize states from Jablotron alarm to OpenHAB. Typically, you can force to switch off lights, close water pipe and circulation, switch off sockets or whatever you want to do when you leave home and set alarm.