P-018: Photoresistor module
Arduino KY-018 Photoresistor module, used to measure light intensity. It can determine the presence or absence of light.
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Arduino KY-018 Photoresistor module, used to measure light intensity. It can determine the presence or absence of light.
Arduino KY-017 mercury tilt switch module, it uses a small mercury ball that completes the circuit when you tilt the mo...
Arduino KY-017 mercury tilt switch module, it uses a small mercury ball that completes the circuit when you tilt the mo...
KY-016 Arduino full color 5mm RGB LED, different colors can be obtained by mixing the three primary colors.
KY-015 Arduino temperature and humidity sensor module, provides a digital serial interface to measure humidity and temp...
Analog Temperature Sensor module KY-013 for Arduino, measures ambient temperature based on resistance of the thermistor.
Active Buzzer Module KY-012 Arduino module, it produces a single-tone sound when signal is high. To produce different t...
3mm Two color LED module KY-011 for Arduino, emits red and green light. You can adjust the amount of each color using P...
Photo Interrupter Module Keyes KY-010 for Arduino, will trigger a signal when light between the sensor's gap is blocked.
RGB full color LED Module KY-009 for Arduino, emits a range of colors by mixing red, green and blue. The amount of each...
This Keyes device is one of the more common devices found in Arduino sensor kits. Coupled with other components, it can...
Arduino Passive Piezoelectric Buzzer Module PE-006, it can produce a range of sound tones depending on the input freque...