The LM75 temperature sensor includes a delta-sigma analog-to-digital converter, and a digital overtemperature detector. The host can query the LM75 through its I²C interface to read temperature at any time. The open-drain overtemperature output (OS) sinks current when the programmable temperature limit is exceeded. The…
Author
shedboy71
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BMP280 is an absolute barometric pressure sensor especially designed for mobile applications. The sensor module is housed in an extremely compact package. Its small dimensions and its low power consumption allow for the implementation in battery powered devices such as mobile phones, GPS modules or…
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The MMA8451 is a low-power accelerometer with 14 bits of resolution, with the following features: Embedded functions with flexible user-programmable options, configurable to two interrupt pins Embedded interrupt functions for overall power savings relieving the host processor from continuously polling data Access to both low-pass filtered…
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The MAX44009 ambient light sensor features an I²C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. At less than 1µA operating current, it is the lowest power ambient light sensor in the industry and features…
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Sometimes the simplest apps can be the most useful the RPIRef app for your Android device is an excellent example. Basically its a reference to the pinouts of the Raspberry Pi models, sounds basic and it is is but its amazing how often you forget…
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If you haven’t heard of the MagPI its a magazine for the raspberry Pi, i wasn’t expecting much here to be honest I thought that the app would simply suggest links to subscribe to the actual magazine but while that is admittedly present there are…