Knock Sensor Module for STEM Robotics
Knock Sensor Module for STEM Robotics Knock sensors detect whether an object is hit or impacted. A typical knock sensor consists of an acrylic outer casing and an internal spring, allowing it to sense vibrations with small amplitudes, making it more sensitive than ordinary vibration sensors. Therefore, knock sensor modules can be used to build strobe lights, monitor door knocks, and much more. Key specification of this knock sensor: Operating Voltage: 3.3V-5.5V Interface Type: PH2.0 3P Terminal Cable Mounting Hole Specifications: Hole Diameter 3.2mm, Hole Pitch 10mm Module Dimensions: 28mm × 18mm × 8mm Interface Description: - G: Power Negative (GND) - V: Power Positive (VCC) - S: Digital Signal Pin What's the sensor module MOQ? Single product MOQ is 100units usually, however, it is negotiable, if you are wholesaler each MOQ can reduce like 50pcs each. Our catalog contains more than 1000 assortments with inventory. Like development board, development kits and other electronic components. Read the full article