/explore
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blog.dbrgn.ch | ||
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irq5.io
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| | | | | The advantage of Zigbee devices is that they are very low power, and they communicate in a wireless mesh network. The sensors are small and can work off a CR2032 coin cell for at least 2 years, maybe more. Depending on the type of sensor, they cost around US$10 and are readily available from various... | |
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blog.kiranshila.com
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| | | | | [AI summary] The author develops a new Rust driver crate for a power monitoring chip to support a global radio telescope project, highlighting improvements in embedded development tooling while discussing common pain points with I2C bus sharing and firmware flashing. | |
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www.codeandunicorns.com
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| | | | | Explanation on setup I finally got the LCD LED controller. I spent some time to understand a bit better how it works. So basically from the LCD controller there is a connector with red/yellow/black lines going to driver board, which is needed for this old types of LCD monitors. | |
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xcellerator.github.io
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| | | Learning about Linux rootkits is a great way to learn more about how the kernel works. What's great about it is that, unless you really understand what the kernel is doing, your rootkit is unlikely to work, so it serves as a fantasic verifier. In the FreeBSD world, you can find Joseph Kong's amazing book Designing BSD Rootkits. It was written in 2009, so is actually pretty outdated - which means that you have to do quite a bit of research to get the sample progras to work on modern FreeBSD. | ||
