KY-008 Laser Transmitter Module
The KY-008 Laser Transmitter module can be used as a laser pointer. It emits a dot shaped, red laser beam. Compatible with Arduino, Raspberry PI, … Read more
Arduino
KY-001 Temperature Sensor Module
KY-001 Temperature Sensor Module allows ambient temperature measurement using digital serial bus. It is possible to connect more than one module on the same bus. … Read more
KY-002 Vibration Switch Module
The KY-002 Vibration Switch Module detects shaking and knocking. When the module is moved, a spring mechanism will close the circuit sending a short high … Read more
KY-004 Key Switch Module
The KY-004 Key Switch Module is a push button that will close the circuit when pressed, sending a high signal. This module is compatible with … Read more