KY-009 RGB Full Color LED SMD Module
The KY-009 RGB Full Color LED module emits a range of colors by mixing red, green, and blue light. Each color is adjusted by using … Read more
KY-006 Passive Buzzer Module
The KY-006 Passive Piezoelectric Buzzer module can produce a range of sound tones depending on the input signal fequency. To generate single-tone sounds use the … Read more
KY-003 Hall Magnetic Sensor Module
The KY-003 Hall Magnetic Sensor module is a switch that reacts to the presence of a magnetic field, turning itself on or off. Compatible with … Read more
KY-010 Photo Interrupter Module
The KY-010 Photo Interrupter module is a switch that will trigger a signal when light between the sensor’s gap is blocked. This module is suitable … Read more
KY-005 Infrared Transmitter Module
The KY-005 Infrared Transmitter module emits infrared light at 38kHz. It can be used to control TVs, stereos, air conditioners and other devices with IR … Read more
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
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