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 nv1t.github.io
Reverse Engineering and Dismantling Kekz Headphones
| | danielmangum.com
USB On-The-Go on the ESP32-S3 ยท Daniel Mangum
3.5 parsecs away

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| | The ESP32-S3 is a popular microcontroller (MCU) for a variety of reasons, such as its support for external pseudostatic RAM (PSRAM). One of its lesser known features is its Universal Serial Bus (USB) On-The-Go (OTG) controller. The previously released ESP32-S2, as well as the new ESP32-P4, also have USB OTG support, with the latter having two controllers. USB OTG devices can act as a device or as a host. This is a popular feature for smartphones, which, when attached to a laptop or desktop should act as a device, but may want to act as a host for some peripherals, such as a keyboard, that may be attached to it.
| | andybrown.me.uk
Process automation: relays and triacs | Andys Workshop
2.9 parsecs away

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| | In my previous article I discussed how I intended to convert an old PC into a controller that I could use to automate the temperature control required to ferment and conditional beer. If you haven'...
| | arnon.dk
Printing to a POS-5890K thermal printer from a Raspberry Pi - Arnon Shimoni
3.2 parsecs away

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| | For a small project, I wanted to print some graphic receipts from a Raspberry Pi. I bought the cheapest one I could find on Amazon, the POS-5890K. (I paid ?43 on Amazon.de). It's not a very high quality device, but the price was hard to argue with. However, printing to it was a bit more [...]
| | doomlab.github.io
Updated CV - Dr. Erin Buchanan
22.6 parsecs away

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| Heyo! I am finally doing a blog post again - was able to update the site with my newest publications, several new packages, and presentations. Check out the research presentation page for updates on presentations given this year, including several workshops (with provided code). Packages: Buchanan, E. M. (2024). visualizemi: Visualization, Effect Size, and Replication of Measurement Invariance for Registered Reports. R package version 0.0.1. https://github.com/doomlab/visualizemi Buchanan, E. M. (2024). Visualizing Sensitivity.