KAmodBMP085
From Kamamilabs.com - Wiki
Description
KAmodBMP085 is a module based on pressure sensor BMP085 from BOSCH. It makes possible to measurement pressure in range 300 to 1100hPa.
Basic features
- Pressure sensor BMP085 from BOSCH
- Pressure measurement in range from 300 to 1100hPa
- Accuracy 1 hPa
- Power supply voltage 1.62 to 3.6V
- I2C interface
Standard equipment
| Code | Description |
|---|---|
| KAmodBMP085 |
|
Schematic
View of board
I2C interface
BMP085 chip is equipped with I2C interface available on Con1, Con2 and Con3 connectors. Con2 i Con3 are compatible with Kamami development board standard (e.g. ZL5PIC, ZL15AVR, ZL27ARM, ZL29ARM, ZL30ARM, STM32Butterfly2). To connect module to the boards can be used CAB_HU04-30 cable. Con1 connector is available as 4-pin goldpin connector 2.54mm. To connect it can be used CAB_A in variety of colours.
Control connectors
On Con4 module connector of KamodBMP085 are available EOC and ~XCL pressure sensor lines.
EOC (end of conversion) informs about sensor state – if device works and process data, on line is logical 0. In the moment if data are ready, on EOC line is logical 1. XCL line is responsible for hardware reset of chip and change of settings as default. Active state of ~XCL is low state. Similar to Con1, connector is available as 4-pin connector. Control lines can be connect to the board with CAB_A cable.
