Boden Ph Sonde Feuchtigkeitssensor Modul Bodenhygrometer Feuchte Feuchtigkeit Detect
6,80 €
When the soil is dry, the module outputs a high level, whereas output low. Easy to install and use. 1pc Dynamic Motion Balancing Toy Physics Teacher Toys Kids Science Toy. - With power indicator (red) and digital switching output indicator (green).
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