SST Liquid Level Sensor Category_Sensors/Ultrasonic/Maxbotix WR this DC block is perfect

this DC block is perfect for battery applications (such as SLAs or LFPs) that need to power a steady load (such as 12V router and WiFi equipment) even while the input is varying (battery charge/discharge)

This modual is based on optical technology which measures the variation human blood movement in the vessel

HDMI output

Pro Mini/Micro Layout

sound sensor

SST Liquid Level Sensor Category_Sensors/Ultrasonic/Maxbotix WR this DC block is perfectThe SST Liquid Level Sensor provides single point liquid detection via a TTL compatible push pull output. This optical liquid level sensor features a miniature design that allows for installation in areas where space is limited. Thanks to its minimal solid state design, this sensor has been built without moving or mechanical parts that can be jammed and stop working. An infra red LED and phototransistor accurately positioned at the base of the sensing