![]() Note If you’re typing this instead of copying and pasting, pay close attention to the subtle distinctions between “=” and “=”. Add the following content to a file named /etc/udev/rules.d/les (you will need to be root to create/edit this file): SUBSYSTEM="i2c-dev", KERNEL="i2c-", GROUP="plugdev", MODE="0660" If you want to use the Sense HAT without resorting to sudo or root, you need to add some udev rules to permit access to regular users. There’s plenty in there that deal with the various environmental sensors, the display, the joystick, and the IMU on the HAT. You can try the same and watch the reading spike up before falling back down.Īt this point, I’d suggest having a play with the other demo scripts available in the emulator. In the image above, the reading is quite high as I’ve just breathed on the HAT. This is my Sense HAT, mounted on a Pimoroni Black HAT Hacker board (because it makes it far easier to wiggle around without worrying about HDMI cables and such): Let’s get started with installing the HAT. Secondly, if you do have a Sense HAT, then you can use all the demo scripts that come with it! Firstly, you can play with it even if you don’t have a Sense HAT. We’ll start with the Sense HAT desktop emulator package for a couple of reasons (full disclosure: these reasons have nothing whatsoever to do with my having written it … no sir!). How to set up the Sense HAT desktop emulator sense-emu-tools - The Sense HAT desktop emulator package, which includes the GUI desktop emulator and the sense_rec and sense_play tools.(Note: there’s no corresponding python-sense-hat library for Python 2.x on Ubuntu because Python 2.x is no longer supported.) python3-sense-hat - The official Python library for interfacing to the Sense HAT.sense-hat - The main Sense HAT package which depends on all the other bits you’ll need (like the Python library detailed below) and a basic configuration with some reasonable calibration figures.One of the main new features in Impish Indri for the Raspberry Pi is the addition of packages to support the Raspberry Pi Sense HAT. ![]()
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