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Home / Sensors / Gas/Temperature/Humidity	Search products within this category Name: Price: from RM to RM
1   2   next >> |  show all more info... Humidity and Temperature Sensor Module DHT11 (vote(s): 1) Price: RM10.00 Humidity and Temperature Sensor Module DHT11 FREE Jumper Cable With LED Power indicator Humidity Measurement Range : 20% to 95% Temperature Measurement Range : 0 to 60 celsius degree   more info... Humidity and Temperature Sensor Module DHT22 Price: RM20.00 Humidity and Temperature Sensor Module DHT22 FREE Jumper Cable Humidity Measurement Range : 0% to 100% Temperature Measurement Range : -40 to 80 celsius degree   more info... Temperature Sensor Probe (DS18B20) Price: RM10.00 Temperature Sensor Probe DS18B20 Waterproof FREE 4.7KR resistor x1   more info... Temperature Sensor, LM35DZ Price: RM8.00 The LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling.   more info... Humidity Sensor Module Price: RM50.00 Humidity sensor with digital output. Provides 14 bit digital humidity output, via a 2 wire SPI interface. No external components are required, the unit can be connected directly to a microcontroller. Humidity Range: 1-99%RH. Resolution: 0.05%RH. Accuracy: 3%RH.   more info... Smoke Sensor, FT-573 (vote(s): 6) Price: RM50.00 FT-573 able to detect smoke and provide relay output for your control. It is operated using 12V-30VDC power supply. User can set relay output as normally close or normally open. It is useful for fire security system or smart home application.   more info... Alcohol Sensor (MQ3) Price: RM10.00 Alcohol Sensor for use in Breathalyser's or in an alarm unit, to detect the presence of alcohol vapours. This sensor unit offers very high sensitivity, combined with a fast response time. The unit will work with a simple drive circuit and offers excellent stability with long life.   more info... CO Sensor (MQ7) (vote(s): 1) Price: RM10.00 Carbon Monoxide sensor for use in industrial or mining applications. This gas sensor offers excellent long life performance with stable sensing characteristics.   more info... LPG Sensor (MQ5) (vote(s): 2) Price: RM10.00 Ideal gas sensor for use to detect the presence of a dangerous LPG leak in your car or in a service station, storage tank environment. This unit can be easily incorporated into an alarm unit, to sound an alarm or give a visual indication of the LPG concentration. The sensor has excellent sensitivity combined with a quick repsonse time. The sensor can also sense natural gas, town gas, and cigarette smoke.   more info... Ozone (O3) Sensor Price: RM90.00 Detects and measures Ozone (03) Concentration from 10ppb to 2ppm. Ideal for monitoring air quality or for use in environment and research experiments. Sensing Resistance: 100kohm - 200Kohm. 1   2   next >> |  show all