Circuit Playground Express Soil Sensor Mini Kit

The thirst is real! Keep your flora (plants, not the board *wink*) happy and hydrated with the Circuit Playground Express Soil Sensor Mini Kit . This kit will teach you all about how to keep your plants in good condition, by measuring the soil moisture content using a nail and alligator clip, then display red or green LEDs on the Circuit Playground Express to tell you the state of your plant

Kit contains:

• 1 x Circuit Playground Express
• 1 x AAA Battery Holder with On/Off Switch and 2-Pin JST with Belt Clip
• 3 x Alkaline AAA Batteries
• 1 x 38cm long Alligator Clip Test Lead
• 1 x 8cm long stainless steel nail
• Cute plant friend not included! Use any planter with soil you can place the nail into.

Of course, we wouldn't leave you with a "good luck!" – check out our learn guide, Soil Moisture Sensor Plotting with Mu and CircuitPython !