What is a Soil Moisture Sensor Module
connect pin SIG to an analogue input pin of your microcontroller and the GND pin to the ground pin on your microcontroller
the nRF 51822 can operate for several years on a single coin cell battery
using Lipo battery in your product still needs to be treated with caution
Supplying 5V may damage the module
Mornsun LM50-20B05 AC/DC 50W Enclosed Switching Power Supply Sensors What is a Soil MoistureMornsun LM50 20B05 AC DC 50W Enclosed Switching Power Supply The LM50 20B05 is a 50W enclosed AC DC switching power supply from Mornsun. It features a universal AC input, DC input voltage acceptance, cost effectiveness, low no load power consumption, high efficiency, high reliability, double or reinforced insulation, excellent EMC performance, and compliance with IEC EN61000 4, CISPR32 EN55032, IEC UL EN62368, EN60335, and GB4943 standards. It is