KY-020 Tilt Switch Sensor Module | 3.3V–5V 3-Pin Motion & Angle Detection Sensor for Arduino, ESP32 & Robotics Projects

KSh250.00 KSh300.00 -17%

● In stock (25 available)

SKU	AT-0237
Category	Sensors
Availability	In stock
Shipping	Countrywide delivery · Free on orders over KSh10,000.00

Description

The KY-020 Tilt Switch Sensor Module is a simple and reliable motion-activated switch designed to detect changes in orientation or position. It uses a ball-bearing metal switch that closes or opens the circuit when tilted beyond a certain angle, providing a digital HIGH or LOW signal output . Compact and easy to use, this module operates on 3.3V–5V , making it fully compatible with Arduino, ESP32, Raspberry Pi , and other microcontrollers. It’s perfect for

Key Features

Simple and reliable orientation sensing.
Wide voltage compatibility (3.3V–5V).
Digital output easily read by microcontrollers.
LED indicator for easy testing and debugging.
Compact design suitable for robotics and motion sensing.

Specifications

Model	KY-020 Tilt Switch Module
Operating Voltage	3.3V – 5V DC
Output Type	Digital (HIGH/LOW depending on tilt position)
Sensor Type	Ball-type mechanical tilt switch
Interface Pins	VCC, GND, DO (3-pin header)
Indicator LED	Lights up when switch is triggered
Response Time	Instant (mechanical switch response)
Mounting Holes	Included for easy installation
Compatibility	Arduino, Raspberry Pi, ESP32, STM32, and similar boards
Size	Compact PCB design for small electronics projects