Manufacturer part no. U019
Listed by m5stack at €3.03. Delivered to France, including shipping, VAT and any customs duty, it comes to about €21.64. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €3.03 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €3.61 |
| Total delivered | €21.64 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
| Weight | 22 g |
Description Unit Earth is a soil moisture sensor used for collecting moisture in soil or similar materials. The sensor has two measurement probes that are inserted into the soil to be measured. Since higher moisture content results in better conductivity, the potential difference between the two probes is measured and converted via ADC, and the detection result is sent to the M5Core. The Unit also integrates a 10K adjustable resistor for adjusting the detection threshold. Features Integrated 10K adjustable resistor for threshold adjustment. Analog & Digital Output HY2.0-4P interface, supports UIFlow and Arduino 2 x LEGO compatible holes Includes 1 x Unit Earth 1 x HY2.0-4P Grove connection cable (20cm) Applications Potted soil moisture monitoring Specifications Specification Parameter Product Size 64.3 x 24.0 x 8.0mm Product Weight 5.0g Package Size 138.0 x 93.0 x 9.0mm Gross Weight 10.0g Note The electrodes of this module are not corrosion-resistant or waterproof and are intended only for proof of concept. Please do not leave them in a humid environment for an extended period. Learn and Documents → DOCUMENTS
