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How can I read the temperature sensor values on GPIO of a Raspberry Pi using the go language?
Please, anyone help me out.
Thanks in advance.
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If you code in Python, the RPi. GPIO Python library (included with Raspbian) lets you configure, read, and write to GPIO pins.
Configuring Raspberry Pi I2C Firstly, go to the Raspi-Config tool by entering the following command. In here go to Interface Options and then to I2c , enable I2c by selecting Yes . The Pi should now alert you that I2C will be enabled after reboot. It will then ask if you want it to be loaded by default.
In this section, you'll learn how to interact with different physical components using Python on the Raspberry Pi. You'll be using the gpiozero library that comes preinstalled on Raspbian. It provides an easy-to-use interface to interact with a variety of GPIO devices connected to the Raspberry Pi.
GPIO Zero is installed by default in the Raspberry Pi OS desktop image, and the Raspberry Pi Desktop image for PC/Mac, both available from raspberrypi.org.
Check out Dave Cheney's package:
There's a classical blink example there.
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http://embd.kidoman.io/
this is a slightly higher level abstraction than dave cheney's gpio library.
In addition to a gpio api, there is support for many common sensors
not sure what your sensor is, but e.g. here is an example for the bmp180 barometric sensor
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