Pay in 4 interest-free payments of $13.75 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
effective distance range 2 ~ 9cm
• 1 - Micro-Servo Motor 180 degrees (SG-90)
3 and 5 V compatible logic supply
Over charge for protection for every charging port
OUT-OUT is the output port of analog signal
Rain Drop Water Sensor Module flame detection effective distance range 2 ~Specification: The Raindrop Detection Sensor module is an easy to use and low cost drop recognition sensor. The sensor works through a series of exposed parallel traces on board which produces electrical variations when drops or water volume changes. By using microcontrollers or ADC ICs (Arduino and PIC) it''s fairly easy to convert the analog output from the sensor to digital values. Water Sensor water level sensor is an easy to use, cost effective
US$ 30.00
US$ 16.00
US$ 16.00
US$ 19.00
US$ 19.00
US$ 16.00
US$ 73.00
US$ 11.00
US$ 14.00
US$ 22.00
US$ 15.00
US$ 11.00
US$ 10.00
US$ 59.00
US$ 18.00
US$ 14.00
