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PCAD Forum (Russian)
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Microcontroller Discussions
alt.microcontrollers.8bitThe popular 8bit microcontrollers by Microchip, Atmel and other manufacturers ar...
Latest
brauche Hilfe bei Ersatzakku Beschaffung
Hi, habe hier ein irre teures Optometer mit 3 Sensoren für UV-A, UV-B und UV-C…
Is it dumb to strap an old stock CPU cooler onto my modem?
My modem lives in a cabinet under the TV and it gets genuinely hot to the…
A quick guide to soldering pin headers for beginners
Saw the thread about first-time header soldering and figured I'd share what…
Why is my shop's power bill higher than the kW I actually use?
So I run a little woodworking shop behind my house and my utility bill has…
A quick guide to hearing radio on random metal objects, for beginners
That trick with a blade of grass is real and there's nothing spooky about it.…
Install complete - what I'd do differently on my next RV solar setup
Finally got the last panel bolted down this weekend and everthing's charging.…
Tips for seeing the vintage computer exhibits at the Mountain View museum if you only have a couple hours
Been down to that computer museum in Mountain View a few times now, usally…
A few LM3886 layout tips I wish I'd known on my first board
Been building chip amps for about a decade now, so let me save you some…
Spent three weekends building a handheld that plays old Game Boy carts, learned a lot
So I finally got my DIY handheld running games. It's an ESP32 dev board wired…
Wall-mounted iPad Pro runs a custom Home Assistant dashboard
The detail that surprised me most: this wall panel is not a dashboard loaded…
Frequently Asked Questions All FAQs »
rec's for NiMH battery tester/charger?
I've got a big chunk of AA, AAA, and some C NiMh cells of varying ages... I'd…
atiny13 to atiny25
I'm in the process of shfiting a board using Atmel's atiny13 to the atiny25.…
wart overvoltage protection
We make a gadget that's powered by a 12 volt wart, and sometimes a user…
Raspberry Pi Sound card problem electret condenser microphones
I want to process the signals of five electret condenser microphones with…
Radio Reception - Massive Electrical Interference
Hi! I just moved to an apartment and wanted to keep my radio in the bathroom…
Driving LEDs with constant voltage
I have some 7-segment displays I'd like to drive from a uP output...the…
Controlling alot of LEDs from Arduino or AVR. Maybe 74HC595
I am trying to create a project much like like a Marquee sign, I want to be…
Solved Issues All Solved »
Problem with wiringPi (2025 Update)
Hi I set out with the intention of connecting and communicating with small…
Soldering gun tip - Weller DIY tipreplacement
I have a Weller soldering gun & the tip burned through. Not having a spare, I…
~ OT? Dust in a computer
Any good solutions to keep the dust out? Anyone doing anything along those…
Repair of Samsung 55" TV - backlight problem
Friends of mine have a Samsung 55" 4K TV, model UN55HU6840 (about 2014). They…