Description This is a standard Load Cell for measuring weight upto 10 Kg. The output of the load cell is in mili-volts and cannot be directly measured by a micro-controller. So an ADC with high resolution or an instrumentation amplifier is required to make the output of the load cell readable to a micro-controller.A load cell is a transdu..
DescriptionAccurate sensor to measure AC/DC current up to 5A. The sensor can even measure high AC mains current and is still isolated from the measuring part due to integrated hall sensor. The board operates on 5V. ACS712 current sensor operates from 5V and outputs analog voltage proportional to current measured on the sensing terminals. One can si..
DescriptionSpecificationThis is a small but very effective Linear current sensor module, This sensor module is based on ACS712 hall-effect based linear current sensor chip. This module is good for max 20A current measurement. ACS712 chip takes AC or DC voltage at its input and its output varies linearly with sensed current, its output is analog vol..
DescriptionECG Monitor Sensor Module Application:Fitness and sports heart rate monitoringPortable ECGRemote health monitorGame peripheral equipmentBioelectricity signal collectionSpecification:AD8232 adopts double poles high-pass filter to eliminate the motion artifacts and electrode half cell potentialAD8232 adopts an operational amplifier th..
DescriptionThe ADXL335 is a small, thin, low power, complete 3-axis accelerometer with signal conditioned voltage outputs.The product measures acceleration with a minimum full-scale range of ±3 g. It can measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion, shock, or v..
DescriptionADXL345 Triple-Axis Accelerometer ModuleDescriptionThe ADXL345 is a small, thin, low power, 3-axis MEMS accelerometer with high resolution (13-bit) measurement at up to +-16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface. The ADXL345 is well sui..
DescriptionThey are suitable for alcohol checker, Breathalyser.Structure and configuration of MQ-3 gas sensor is composed by micro AL2O3 ceramic tube, Tin Dioxide (SnO2) sensitive layer, measuring electrode and heater are fixed into a crust made by plastic and stainless steel net. The heater provides necessary work conditions for work of sensitive ..
DescriptionNeed to measure water quality and other parameters but haven't got any low cost pH meter Find it difficult to use with Arduino This analog pH meter, specially designed for Arduino controllers and has convenient and practical connector and a bunch of features. Instant connection to your probe an your Arduino to get pH measurements a..
DescriptionThis is a BMP-180 based digital barometric pressure sensor module and is functional compatible with older BMP-085 digital pressure sensor with less power consumption smaller in size and more accurate.BMP180 combines barometric pressure, temperature and altitude. The I2C allows easy interface with any microcontroller. On board 3.3V LDO re..
DescriptionSoil Moisture sensors are used extensively in agriculture automation where you have to measure the moisture content in soil and accordingly Turn ON/OFF the pump.This Sensor used capacitive soil moisture sensing technique rather than the resistive sensing technique thereby making it corrosion resistant and improving life of the sensor.The..
DescriptionThis is CJMCU 9930 APDS-9930 Digital Proximity And Ambient Light Sensor For Arduino. The APDS-9930 provides digital ambient light sensing (ALS), IR LED and a complete proximity detection system in a single 8 pin package. The proximity function offers plug and play detection to 100 mm (without front glass) thus eliminating the need for fa..
DescriptionThis is a breakout board for HMC5883L, a 3-axis digital compass. Communication with the HMC5883L is simple and all done through an I2C interface. There is no on-board regulator, so a regulated voltage of 2.16-3.6VDC should be supplied.The breakout board includes the HMC5883L sensor and all filtering capacitors as shown. The power and 2-w..
DescriptionWrobot Crash Sensor is arduino compatible and can be used for for robot collision detection, touch collision detection. It is based on the high sensitivity crash sensor. When touch, output low level ; when release, maintain a high levelWrobot Crash Sensor pin definitions : (1) Output (2) Vcc (3) GND Features : Based o..
DescriptionDHT11 – Humidity and Temperature Sensor for Arduino and B/B+/2.The four-pin device uses a 1-wire protocol. It’s a snap to connect to your project, requiring VCC, GND, and a pull-up resistor on the single data line. We’ve already seen it used on at least one project, and hope to see more of this little guy in your own ha..