5pcs LM393 Mini Tilt Angle Sensor Control Module Tilt Sensing Probe

Features: ? - On-board LM393 voltage comparator chip and tilt sensor probe - Support 5 V / 3.3 V voltage input - On-board signal output instructions, output is high effective signal at the same time, the indicator lamp light output signal can be directly and single-chip microcomputer IO connection - Signal detection sensitivity can adjust - Reserve all the way more circuits (P3 voltage drawn) - PCB board size: 30 (mm) x15 (mm) ? Package Included: ? 5 x LM393 Tilt Sensor Module