In this article we look at a Light and Proximity Sensor – this time its the LTR-559 and we will connect it to our Raspberry Pi and show how to get readings from it in python This is the sensor that I will be using…
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Code
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In this article we look at a temperature sensor – this time its the TMP006 and we will connect it to our Raspberry Pi and show how to get readings from it in python This is the sensor that I will be using Lets look…
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In this article we look at a ambient light digital 16-bit resolution sensor – this time its the VEML7700 and we will connect it a raspberry Pi and the example is in python This is the sensor that I will be using Lets look at…
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In this article we look at another absolute pressure sensor – this time its the LPS22HB The LPS22HB is an ultra-compact piezoresistive absolute pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through…
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The Raspberry Pi doesn’t have an RTC chip on it but with an expansion board you can add this A popular chip is the DS3231 , lets have a quick look at this chip The DS3231 is a low-cost, extremely accurate I²C real-time clock (RTC)…
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The Raspberry Pi doesn’t support any Analog to digital or digital to analog capabilities by default, so if you want to use analog sensors on Raspberry Pi, you will need some sort of external AD expansion board is required. A popular chip is the PCF8591,…
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