/explore
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blog.davidv.dev | ||
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blog.lvgl.io
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| | | | | Espressif has announced that they support LittlevGL on their ESP32 chips. Adding GUI to your ESP32 based IoT device is easier than ever. I made it work in 15 minutes, so it's really worth a try! I will show an other project too where I achieved 30 FPS with ESP32 on 320 x 240 display. | |
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jborza.com
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| | | | | Over a month ago I bought an Altera Cyclone IV board from a local seller, it seems to be listed on Aliexpress as well. It's marked as A-C4E6E10, and features: Altera Cyclone IV EP4CE6E22C8 FPGA chip with 6272 logic elements, 270 Kbits of memory 8-digit seven-segment LCD display 8 position DIP switch VGA output PS/2 input port (comes in handy to try out keyboard processing) buzzer a couple of push buttons a handful of IO pins, some of which can be used as a connector for a 1602/12864 display and 22 miscellaneous pins CH340 USB to serial chip 1602 display has 2 lines of 16 characters, each 5x8 pixels 12864 dot matrix display has a resolution of 128x64 pixels, hence the name | |
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tomscii.sig7.se
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| | | | | [AI summary] This is a detailed account of the development and construction of a DCF77-controlled clock with additional features like temperature and humidity sensing. The author describes the design process, hardware components, and software implementation, including the use of a simulator for development. The project includes a bill of materials, cost analysis, and future improvements. The source code and hardware design are shared under an open license. | |
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craigjb.com
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| | | Adventures in hardware hacking, low-level software, FPGAs, and more! | ||
