KAmodLPS25HB - an atmospheric pressure sensor module with LPS25HB chip

Description

KAmodLPS25HB is a module that bases on absolute pressure sensors LPS25HB. It is characterized by i.a. wide range and high resolution of measurement. Communication with module can be realized by I2C or SPI interfaces. Thanks to embedded voltage regulator and logic level translator on SDA and SCL lines, module can be used in system with variousof bus voltage standard.

Features

• LPS25HB chip (MEMS pressure sensor) from STMicroelectronics
• Measurement range: from 260 to 1260mbar of absolute pressure (260 - 1260hPa)
• Measurement resolution: 0,01hPa
• Power supply voltage: 2.5V - 5.5V
• Power consumption: 2.5mA
• Measurement data rate (ODR): 1-25[Hz]
• ADC converter resolution: 24 bits
• Communication interface: SPI / I2C
• Embedded voltage regulator and logic level translator (SDA and SCL lines)
• Interrupt output / data ready output
• Place for soldering of pin header
• Mounting holes 3mm
• Module size (without connector): 24mm x 15mm x 3mm

Application example

Kit content

• Assembled module board
• Male straight pin connector (8 pin) for soldering
• Male goldpin connector angled (8 pin) for soldering

• LPS25HB datasheet (1,00 MB)
• Module documentation (PDF) (821,83 kB)
• Module documentation (wiki.kamamilabs.com)
• [EXAMPLE] KAmodLPS25HB example for Orange Pi Zero minicomputer
• The article 'KAmodLPS25HB - atmospheric pressure sensor with KAmduino UNO'