OverviewGikfun capacitive soil moisture sensors offer a simple way to monitor soil moisture levels for DIY irrigation and Arduino projects. This pack includes two corrosion-resistant probes designed for outdoor use with Arduino and other microcontrollers. Their capacitive sensing principle helps minimize soil electrochemical wear,...

OverviewThe Gikfun Mini DC 6V-12V R385 Water Diaphragm Pump is a compact, versatile unit designed for hobbyists and small projects. Its modest footprint and straightforward wiring make it easy to integrate into hands-on experiments or demonstrations, whether you’re prototyping a cooling loop, a small...