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Latest
AI resistor picker
https://www.dropbox.com/scl/fi/46ayzr6kb9chfe455dq4u/14S560A.pdf?rlkey=qr2y7fko…
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serial console during boot process
Hello! I have a RPi 4B. I used it with Debian in the past, now I want to use…
Sixteen-voice drone synth on a RISC-V board
When this thing is running, it stacks sixteen voices and sixteen oscillators…
Touched the barrel of my iron last night, here's how the aftercare went
So I did the classic move last night, went to reposition the iron mid-joint…
Miniature Gingerbread House with a Programmed LED Light Show
Most people diving into synced displays start big, wiring up their roofline…
How simple is too simple for elderly users? One button or a few?
After watching my dad struggle with his tablet for the fifth time last…
Is it okay to store chips and modules in a plastic parts organizer without anti-static bags?
I picked up one of those small drawer cabinets for my electronics bits, the…
Ground-Mounted 5200 Watt Solar Array for Off-Grid Car Charging
Keeping an electric car charged without grid power is a real challenge, and…
Evtl. OT: Frage zu KVM
Moin, wie ihr feststellen werdet habe ich von PC keine große Ahnung. Ich habe…
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.…
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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…