Blog
27
Mar
KY-029 Dual Color LED Module
The KY-029 Dual Color LED module emits red and green light. You can adjust the intensity of each color using PWM.
Compatible with ma...
27
Mar
KY-031 Knock Sensor Module
The KY-031 Knock Sensor module is a vibration sensor that sends a signal when a knock/tap is detected. Compatible with Arduino, ESP8266...
16
Oct
KY-032 Infrared Obstacle Avoidance Sensor Module
The KY-032 Obstacle Avoidance Sensor module is a distance-adjustable, infrared proximity sensor designed for wheeled robots. Also known...
01
Oct
KY-033 Line Tracking Sensor Module
The KY-033 Line Tracking module is an infrared sensor that detects whether the surface in front of it is reflective or opaque. Sensitiv...
22
Sep
KY-034 Automatic Flashing Color LED
The KY-034 features a 7 color LED that flashes through a sequence of colors, creating a multicolored pattern of flashing light. The seq...
10
Sep
KY-035 Analog Hall Magnetic Sensor Module
The KY-035 analog magnetic hall sensor is a module that reacts in the presence of a magnet. It can measure the polarity and relative st...
29
Aug
KY-036 Metal Touch Sensor Module
The KY-036 Metal Touch Sensor Module is an analog/digital sensor that uses a transistor to detect changes in electrical conductivity. W...
02
Aug
KY-037 High Sensitivity Sound Detection Module
The KY-037 high sensitivity sound detection module is an analog/digital sensor that uses a condenser microphone to observe changes in e...
