Home automation with Edis Techlab

SD-Card - Modul

Im nächsten Video am Montag den 10.06 um 18:00 geht es um das SD-Karten Modul und als praktisches Beispiel machen wir einen Webserver der auf der SD Karte gespeichert ist. Diese Webseite kann als GUI (grafical user Interface) verwendet werden.

Es wird Spannend, versprochen!

The circuit board for the water tank project has been created.

A simple circuit board has been created so that the relays and sensors can be connected properly. In addition, there are pins from which GND and +3V3 voltage can be taken.

AquaGrowing - Hydroponics control

The first prototype for the control of an indoor hydroponic system is ready. With hydroponics, various plants such as lettuce, herbs and even flowers can be grown by planting them in a nutrient solution instead of soil. The control system provides the right lighting and various measurements monitor the growth of the plants. Even a new logo has been designed for the new hydroponics series with the name, AquaGrowing.

I wish you lots of fun and best wishes, Edi

AquaGrow Logo

YouTube channel member

Hello dear Edi's Techlab friends. It is now possible to become a YouTube member and receive exclusive benefits by supporting the channel:

Various components will be raffled off among the members, so take part and with a bit of luck you will soon have a gift in your letterbox. The prize draw will take place in the respective videos.


Garden Wemos kits

Garden-Wemos PRO:

This board has two outputs, optionally with 12 or 24 volts. Three soil moisture sensors and one water level sensor can be connected. One analog input is reserved for the connection of an LDR and another for a water level sensor.

Irrigation can be started manually using a button and the current data can be read via an optional OLED display. If no display is used, the functionality of the board can be read via a red-green LED.

A slot for I2C sensors is provided where, for example, a BME280 can be plugged in.


GartenWemos PRO 3D
Garden-Wemos BASIC:

An automatic irrigation system with a sensor and a control unit for a 12 volt water pump or a 12 volt valve. I have created a small electronic circuit board for the project and you can order a kit or just the circuit board from the online store.


Garden-Wemos - Descriptions

Here you can see the garden Wemos in action


We will build lots of cool electronics projects and with the detailed explanation in the video, anyone can build them without any previous knowledge. The prototype of a cocktail machine is already finished.


We will use the Raspberry Pi and the Arduino to control our projects. The ESP8266 and ESP32 will also be used due to their low price.


A big topic at Edi's Techlab is home automation. All that is needed are a few electronic components that we can buy for little money.


So that we can build up a background knowledge for the individual projects, we will introduce you to the basics of electronics.