830Pcs/Box DIY Project Starter Kit for Arduino UNO R3 Kit Electronic DIY Kit

AS608 Optical Fingerprint Reader Sensor Module for Arduino, Raspberry Pi, STM32

Soil Humidity Hygrometer Moisture Detection Sensor w/ Corrosion Resistance Probe

Soil Hygrometer Moisture Detection Sensor Module Arduino Raspberry Pi

HALJIA Sensor Shield V5.0 Expansion Board Compatible with Arduino UNO MEGA...

Soil Moisture Detector Module Soil Humidity Sensor Meter Hygrometer Water Tester

Competitive MAX6675 MAX31855 Module + K Type Thermocouple Sensor for Arduino UK

37 in 1 Sensor Kit Modules for Arduino + GIFT with every kit