KY-020 Tilt Switch Module – Digital Orientation Sensor (Arduino Compatible)The KY-020 Tilt Switch Module is a simple and effective way to detect movement and orientation in electronics projects. It uses an internal ball-type tilt sensor that responds when the module is angled or moved.When positioned level, the module outputs a LOW signal. When tilted, the internal ball closes the circuit, producing a HIGH signal. This clear digital output makes it easy for students to understand and use in basic input-based projects.Designed for compatibility with Arduino, Raspberry Pi, and similar microcontrollers, the KY-020 is ideal for introducing motion sensing and orientation concepts. It supports hands-on learning and helps students explore how physical movement can control electronic systems.Key FeaturesDetects tilt and orientation changesBall-type mechanical sensorDigital HIGH/LOW outputSimple interface for quick setupCompatible with Arduino, Raspberry Pi, and other platformsCompact and classroom-friendly designClassroom ApplicationsMotion and orientation detection projectsBasic robotics and movement sensingAlarm and trigger-based systemsTeaching digital input signalsExploring cause-and-effect in circuitsAustralian Curriculum LinksAligned with Design and Technologies and Digital Technologies:ACTDIK024 / ACTDIK034 – Collecting and interpreting data from sensorsACTDEP016 / ACTDEP025 – Designing and implementing digital solutionsACTDEK019 – Investigating how electrical components functionACTDIK036 – Designing interactive systems using input devicesSupports development of:Computational thinkingUnderstanding of inputs and outputsProblem-solving and logical reasoningYear Level SuitabilityYears 7–10: Ideal for introducing sensors and digital inputsYears 9–12: Suitable for integrating into robotics and automation systemsBeginner-friendly with minimal setup requiredLesson & Project IdeasTilt Alarm: Trigger a buzzer when an object is movedOrientation Indicator: Light an LED when tiltedBasic Robot Feedback: Detect movement or tipping in a robot buildSecurity Device Prototype: Alert when a box or device is disturbedDigital Input Experiment: Compare tilt sensor output with other switches SKU: E1020 Categories: Electronics, Modules, Switch Tags: Arduino compatible, Arduino tilt sensor, digital input, KY-020, KY-020 tilt sensor, module, motion detection switch, motion sensor, orientation sensor, orientation sensor module, robotics, robotics sensor module, Sensor, STEM education, STEM electronics sensor, switch, switch module, switching, tilt, tilt sensor, tilt switch module Arduino
