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feertech.com | ||
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www.realtime.com.au
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| | | | | [AI summary] A detailed technical guide documenting the diagnosis, repair, and upgrade of a vintage TRS-80 Model 3 computer, including fixing power supply capacitors, swapping RAM chips, and installing a FreHD drive. | |
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dave.cheney.net
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| | | | | [AI summary] The article explains three methods to access the serial console on a Beaglebone Black using FTDI, PL2303, and Bus Pirate adapters, highlighting their pros and cons for developers. | |
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quantum5.ca
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| | | | | A journey through hooking the PPS timing signal of a GPS receiver into a serial port to make a stratum 1 NTP server. | |
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domipheus.com
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| | | Still working on my bench power supply, and wanted to move from my 16×2 retro LCD to something a bit more funky, and found these which use the Samsung S6D02A1 chip. 1.8 Inch Serial SPI TFT LCD Display Module With Power IC SD Socket At the time of writing, you can get these from a UK warehouse for £3.30 shipped for a single unit. That's awesome. However, the comments were quite bad and many people had issues with them - no matter how it was wired an Arduino wouldn't drive it. After lots of trial and error... | ||