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KY-028 Digital Temperature Sensor Module

December 9, 2021January 29, 2019 by ArduinoModules Categories Environment 4 Comments
Arduino KY-028 Digital temperature sensor module

The KY-028 Digital Temperature Sensor measures temperature changes based on thermistor resistance. This module has both digital and analog outputs, there’s a potentiometer to adjust … Read more

KY-027 Magic Light Cup Module

December 15, 2021November 21, 2018 by ArduinoModules Categories Display & LEDs 1 Comment
Arduino KY-027 Magic light cup module

The KY-027 Magic Light Cup module is a set of two boards. Each one has a LED and a mercury tilt switch. Using PWM to … Read more

KY-026 Flame Sensor Module

December 3, 2021November 16, 2018 by ArduinoModules Categories Environment, Switches & Input Leave a comment
Arduino KY-026 Flame detector sensor module

The KY-026 Flame Sensor module detects infrared light emitted by fire. This module has both digital and analog outputs and a potentiometer to adjust the … Read more

KY-023 Dual Axis Joystick Module

May 24, 2022May 21, 2018 by ArduinoModules Categories Switches & Input 2 Comments
Arduino KY-023 Dual Axis Joystick Module

The KY-023 Dual Axis Joystick module uses a uses a biaxial potentiometer to control the X and Y axis. When pushed down, it activates a … Read more

KY-021 Mini Magnetic Reed Switch Module

December 3, 2021November 27, 2017 by ArduinoModules Categories Magnetic, Switches & Input 5 Comments
Arduino KY-021 Mini Magnetic Reed Switch Module

The KY-021 Magnetic Reed Switch module is a switch that is normally open and gets closed when exposed to a magnetic field, sending a digital … Read more

KY-020 Tilt Switch Module

December 15, 2021November 24, 2017 by ArduinoModules Categories Movement & Distance, Switches & Input Leave a comment
Arduino KY-020 Tilt Switch Module

The KY-020 Tilt Switch Sensor module is a switch that reacts to movement. It closes the circuit when it’s tilted to the side as long … Read more

KY-019 5V Relay Module

December 3, 2021March 25, 2017 by ArduinoModules Categories Switches & Input 8 Comments
Arduino KY-019 5V Relay Module

KY-019 Relay Module is used to control AC circuits, the relay acts as a switch that responds to a signal received from the Arduino, it has an integrated … Read more

KY-018 Photoresistor Module

December 3, 2021February 16, 2017 by ArduinoModules Categories Environment, Switches & Input 9 Comments
Arduino KY-018 Photoresistor Module

The KY-018 Photoresistor module is used to measure light intensity. The resistance will decrease in the presence of light and increase in the absence of … Read more

KY-017 Mercury Tilt Switch Module

December 3, 2021January 18, 2017 by ArduinoModules Categories Movement & Distance, Switches & Input 1 Comment
Arduino KY-017 mercury switch module

The KY-017 Mercury Tilt Switch module is a switch that responds to movement. It uses a small mercury ball that completes the circuit when the module … Read more

KY-016 RGB Full color LED module

December 3, 2021January 16, 2017 by ArduinoModules Categories Display & LEDs 2 Comments
Arduino KY-016 RGB full color LED module

The KY-016 Full Color RGB LED emits a wide range of different colors by mixing red, green and blue light. Compatible with many popular microcontrollers … Read more

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