Hydroponic greenhouse with ESP8266 – Open Electronics

by componentcart
0 comment
Hydroponic greenhouse with ESP8266 - Open Electronics


By Marco Ventimiglia on August 7, 2022

With hydroponic cultivation we mean a different method of plant growth, in fact instead of the earth there is water with dissolved mineral salts that flows between the roots. In this project we will see how a hydroponic greenhouse controlled by an ESP8266 was built.

The system consists of pumps and temperature sensors controlled by a NodeMCU with ESP8266. The microcontroller is connected to an I/O port expander which in turn is connected to a 16 relay module in order to activate devices that operate at mains voltages. There are also 2 1.3 “OLED displays and an RTC module for exact time keeping.

More information

About Marco Ventimiglia


Source link

You may also like

Leave a Comment

Technology News

TECHNOLOGY NEWS Provides the coverage of Electronics, Manufacturing & Technology and new trends in the market


Subscribe my Newsletter for new blog posts, tips & new photos. Let's stay updated!

Laest News

@2022 – All Right Reserved. Designed and Developed by Component Cart