In this example we take a look at the TLV493D magnetic sensor to a Raspberry Pi 4 Description The 3D magnetic sensor TLV493D offers accurate three-dimensional sensing with extremely low power consumption in a small 6-pin package. With its magnetic field detection in x,…
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In this example we take a look at the SHT40 Digital Humidity Sensor to a Raspberry Pi 4 This is the next generation of the SHT sensors series, we have had articles for other SHTXX sensors and now we move on to the 4th generation…
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In this example we take a look at the DPS310 barometric pressure sensor from Infineon to a Raspberry Pi 4 Description The pressure sensor element is based on a capacitive sensing principle which guarantees high precision during temperature changes. The small package makes the DPS310…
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In this article we will display a digital clock using a Pico Scroll Pack Getting started The labels on the underside of Pico Scroll Pack will show you which way round to plug it into your Pico – just match up the USB port…
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In this article we connect a DS18b20 module to a Raspberry Pi Pico and we will use micropython to display the temperature returned from the module. I used the following DS18b20 module Specifications The following is from the datasheet The DS18B20 digital thermometer provides 9-bit…
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In this article we connect a WS2812 module to a Raspberry Pi Pico and we will use micropython to display various colours on the module. The WS2812 can also be known as neopixels, this is Adafruits naming of the module I used the following WS2812…