Raspberry Pi
Written By:
Featuring a 5mm x 5mm package footprint, Honeywell’s MPR MicroPressure sensors are small, ported pressure sensors that can be used in medical, industrial and consumer applications. In addition, these compact pressure sensors are an easy-to-use option with a wide pressure range and IoT ready interfacing. MPR series sensors are available in pressure ranges up to ±2.5 bar. They integrate a 24-bit ADC and an ASIC that provides a calibrated and compensated measurement over an SPI or I2C interface. The sensors are highly accurate but are also specified with a Total Error Band, which goes beyond a typical accuracy spec and provides true performance over the compensated temperature range, allowing for greater interchangeability and less testing and calibration in manufacturing. Multiple gel options, including medical and food grade, allow the sensors to be used with various liquid media and gases. In stock at Mouser.com.
IBASE Technology Inc., one of the leading suppliers of motherboards and embedded systems, recently announced the MPT-3000RP fanless embedded PC designed especially for railway applications. A recipient of Taiwan Excellence Award, it is a IP67-rated and EN50155-TX-Certified system that provides exceptional shock and water resistance for all types of outdoor applications while meeting the IIoV, Intelligent Internet of Vehicle needs and requirements.
The Arduino board is used to develop this simple prototype of inductance meter. The arduino board has all the required circuitry to get the built-in AVR microcontroller running. The AVR microcontroller boards which are provided with all the basic circuitry for the operation of the microcontroller which has been flashed with the Arduino boot-loader are called Arduino boards. 
LPG is present in almost every household today either in a cylinder or from piping, but what fraction of these households 
