Digital Sensors
RM20.00
General Specifications: 5 channel high sensitivity sensor High accuracy for tracking black line. Distance sensor at the front, distance can be adjusted Special touch sensor design, […]
RM47.00
Adjustable Infrared 80cm Sumo Sensor Features/Spec: Works from 4.5V to 5.5V and will draw less than 25mA Output type: NPN output, require additional Pull up resistor […]
RM58.30
Auto-Calibrating Line Sensor Features: 5V power, reserve polarity protected 5 digital outputs representing logic of 5 IR sensor, represented with indicator each. Sensor refresh rate at […]
RM12.00
HT11 Module: Can detect surrounding environment of the humidity and temperature DHT11 sensor adopts Humidity measurement range: 20%-95%, humidity measurement error: +-5% Temperature measurement range: 0 […]
RM20.00
Specifications: Brand: Sharp, Japan 4.5V to 5.5V operating voltage. Working distance from 20cm to 150cm. Analog output Output voltage change over distance (2.8V – 0.4V) […]
RM4.50
Input Power: 3.3V or 5VDC. 3 pin interface which are OUT, GND and VCC: OUT is digital output pin from sensor module, please connect to any […]
RM77.00
Works between 3.3V to 5V. At 5V sensor draws 15mA Output type: Digital output, no extra pull up or pull down resistor is neede Has a […]
RM5.00
Detect fire, detect light source and sensitive to light with wavelenghth of 940nm Interface: Analog or digital Supply Voltage: +5 V Detection range: 20cm (1V) ~ 100cm (4.8V)
RM7.00
1) This product is used to detect or measure the moisture of soil. 2) Operating voltage: 3.3 to 5Vdc. 3) Power and status LED indicator. 4) […]
RM9.90
Features Wide detecting scope Fast response and High sensitivity Stable and long life Operating Voltage is +5VDC Detect/Measure NH3, NOx, alcohol, Benzene, smoke, CO2, etc. Analog […]
RM9.90
Features Built in Power Indicator LED and Low TTL Indicator LED Operating Voltage is +5V Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, […]
RM9.90
Features Built in Power Indicator LED and Low TTL Indicator LED Operating Voltage is +5V Highly sensitive to alcohol Slightly sensitive to benzine Analog output voltage: […]