Optical water level sensor can be used to replace mechanical type float switch with better level control accuracy and durability. Main Feature : - Compact in construction - No mechanical moving parts, high reliability - High precision level control - Meet the safety standard requirements - RoHS compliant-Easily mounting method with locking nut. - Equipped […]

If you have a window garden and are going to be away from home, or you chronically forget to water your plants, the WayinTop's smart watering kit might be a relatively easy high-tech solution. This kit combines Pump, Tubing, Soil Moisture Sensor and 1Channel 5V Relay Module in one arduino plant watering system, you can […]

Optical water level sensor can be used to replace mechanical type float switch with better level control accuracy and durability. Main Feature : - Compact in construction - No mechanical moving parts, high reliability - High precision level control - Meet the safety standard requirements - RoHS compliant-Easily mounting method with locking nut. - Equipped […]