Sensor Data
Found 8 free book(s)
MQ-2 Semiconductor Sensor for Combustible Gas
www.pololu.comTechnical Data Basic test loop T The above is basic test circuit of the sensor. The sensor need to be put 2 voltage, heater voltage（VH） and test voltage（VC）. VH used to supply certified working temperature to the sensor, while VC used to detect voltage (VRL) on load resistance
Digital relative humidity & temperature sensor AM2302 /DHT22
cdn-shop.adafruit.comYellow wire--Data output 5. Electrical connection diagram: 6. Operating specifications: (1) Power and Pins Power's voltage should be 3 .3 -5.5 V DC . When power is supplied to sensor, don't send any instruction to the sensor within one second to pass unstable status. One capacitor valued 100nF can be added between VDD and GND for wave filtering.
TECHNICAL DATA MQ-135 GAS SENSOR - Olimex
www.olimex.comTECHNICAL DATA MQ-135 GAS SENSOR FEATURES Wide detecting scope Fast response and High sensitivity Stable and long life Simple drive circuit APPLICATION They are used in air quality control equipments for buildings/offices, are suitable for detecting of NH3,NOx, alcohol, Benzene, smoke,CO2 ,etc. SPECIFICATIONS
TECHNICAL DATA MQ-4 GAS SENSOR
www.sparkfun.comTECHNICAL DATA MQ-4 GAS SENSOR FEATURES * High sensitivity to CH4，Natural gas. * Small sensitivity to alcohol, smoke. * Fast response . * Stable and long life * Simple drive circuit APPLICATION They are used in gas leakage detecting equipments in family and industry, are suitable for detecting of
MEMS digital output motion sensor: ultra-low-power high ...
www.st.comMEMS digital output motion sensor: ultra-low-power high-performance 3-axis "nano" accelerometer Datasheet -production data Features Wide supply voltage, 1.71 V to 3.6 V Independent IO supply (1.8 V) and supply voltage compatible Ultra-low-power mode consumption down to 2 μA 2g/±4g/ 8g/ 16g dynamically selectable full scale
THE 37 SENSOR KIT TUTORIAL
images-eu.ssl-images-amazon.comthe magnetic sensor S port to number 3 port of Arduino Uno board. When the hall magnetic sensor sensing, LED twinkle light to the hall magnetic sensor signal. Experimental Procedures Step 1: Connect circuit as shown in the following photo: The power cord, ground wire and S port of hall magnetic sensor module connected to the
Integrated Silicon Pressure Sensor MPX5010 On-Chip Signal ...
www.nxp.cominterfacing the integrated sensor to the A/D input of a microprocessor or microcontroller. Proper decoupling of the power supply is recommended. Figure 5 shows the sensor output signal relative to pressure input. Typical, minimum, and maximum output curves are shown for operation over a temperature range of
Typical Application - SparkFun Electronics
www.sparkfun.comthe conductive path are electrically isolated from the sensor leads (pins 5 through 8). This allows the ACS712 current sensor to be used in applications requiring electrical isolation without the use of opto-isolators or other costly isolation techniques. The ACS712 is provided in a small, surface mount SOIC8 package.