In this article we look at the TMP102 digital sensor and we will connect it up to a Raspberry Pi The TMP102 device is a digital temperature sensor ideal for NTC/PTC thermistor replacement where high accuracy is required. The device offers an accuracy of ±0.5°C…
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The DS1624 consists of two separate functional units: a 256-byte nonvolatile E2 memory and a direct-to-digital temperature sensor. The nonvolatile memory is made up of 256 bytes of E2 memory. This memory can be used to store any type of information the user wishes. These…
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In this example we will connect a MMA8452Q accelerometer to a Raspberry Pi Lets look at some information about the sensor The MMA8452Q is a smart, low-power, three-axis, capacitive, micromachined accelerometer with 12 bits of resolution. This accelerometer is packed with embedded functions with flexible user programmable…
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Raspberry Pi and MCP3424 A/D converter example, lets look at the device. The MCP3424 is a four channel low-noise, high accuracy delta-sigma A/D converter with differential inputs and up to 18 bits of resolution. The on-board precision 2.048V reference voltage enables an input range of…
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In a previous article we created some flags at http://www.pibits.net/code/display-simple-flag-images-on-a-sense-hat.php Anyway we have created some more flags for you to try on a sense hat Japan An attempt at the flag of Japan [codesyntax lang=”python”] from sense_hat import SenseHat sense = SenseHat() r = (255, 0,…
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In this article we will take a look at the MPL3115A2 pressure sensor and connect it to our Raspberry PI. lets take a look at the MPL3115A2 first The MPL3115A2 is a compact, piezoresistive, absolute pressure sensor with an I2C digital interface. MPL3115A2 has a…