Reddit » Electronic systems and circuits
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A subreddit dedicated to news, articles and discussions related to electronic circuits, with a specific emphasis on component-level circuit design.
Reddit » Electronic systems and circuits
6m ago
submitted by /u/and101
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Reddit » Electronic systems and circuits
6m ago
submitted by /u/-Uninvited-
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Reddit » Electronic systems and circuits
12h ago
Next I want to look into making some registers, and maybe solder some cable with pins to act as a bus. Also want to buy smaller resistors, they are HUGE
submitted by /u/josufh
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Reddit » Electronic systems and circuits
1d ago
submitted by /u/1Davide
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Reddit » Electronic systems and circuits
2d ago
submitted by /u/josufh
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Reddit » Electronic systems and circuits
2d ago
This circuit can detect 7 different colors (red, green, blue, yellow, cyan, magenta, white) without any kind of microcontroller just with ldr and rgb led and bunch of ics like 555 timer that provides a clock pulse for 4017 ic so it can light up the rgb led with each pin separated from the other and shift register to save the data from the op amp which is connected to the ldr and bunch of diodes as rom memory and 7 segment display to show the first letter of the color.
submitted by /u/winter__g
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Reddit » Electronic systems and circuits
4d ago
Managed to save this from the dump yesterday. The thing apperas to be extremely rare as there is no info on it even in Russian internet segment. No ICs inside, only transistors.
submitted by /u/AltCtrlGraphene
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Reddit » Electronic systems and circuits
4d ago
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Reddit » Electronic systems and circuits
5d ago
I made a AND gate on a through hole board. Took a while (1hrs 30 mins) but it was worth it. Try to guess how old I am. (Hint): under 20yo.
submitted by /u/No-Percentage1653
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Reddit » Electronic systems and circuits
1w ago
submitted by /u/MartaFromBornholm
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