/explore
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www.krekr.nl | ||
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incoherency.co.uk
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| | | | | [AI summary] The author describes building an Arduino-based rev limiter for a mower to prevent engine damage by electronically limiting RPM. | |
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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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infinitedigits.co
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| | | | | Instructions on converting an old walkman-style cassette player into a synthesizer using an Arduino, a DAC, a few wires, and some code. | |
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electronut.in
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| | | The HC-SR04 works as follows: Send a 10us HIGH pulse on the Trigger pin. The sensor sends out a sonic burst of 8 cycles. Listen to the Echo pin...Read More | ||
