INVENTO 5pcs 3V CR2032 Li-ion Battery (Non-Rechargeable) Button Coin Cell Battery Electronic Components Electronic Hobby Kit

projectmania RainSensor04 Electronic Components Electronic Hobby Kit

ELECTROROBO Electro-Robo Water Level Depth Detection Sensor for Arduino Electronic Components Electronic Hobby Kit

BE Components Water Level Sensor Module for Detection the depth of Water Electronic Components Electronic Hobby Kit

Stookin Water Level Sensor Depth of Detection Water Sensor for Arduino//High Sensitivity Water Sensor//Water Level Sensor Module Depth of Detection Liquid Surface Height for Arduino M Power Supply Electronic Hobby Kit

EASTRA SG RAINDROPS MODULE RAIN DROPS SENSOR WEATHER MOISTURE Electronic Components Electronic Hobby Kit

EASTRA PREMIUM 12V Raindrop Controller Relay Module Foliar Humidity Waterless Switch Electronic Components Electronic Hobby Kit

VEDORRA 1 Electronic Components Electronic Hobby Kit