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Microcontroller Discussions
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Latest
Praktische Erfahrungen mit ADS1015 Boards
Hat jemand schon Boards wie https://www.berrybase.de/ads1015-4-kanal-12-bit-ad…
LT1010 temperature simulation
Can anyone explain to me why this circuit works exactly as would be expected…
Finally looked up what that '(all genders)' thing on job ads means
Saw a power electronics role posted the other day with '(all genders)' slapped…
P5 panels or a TV for video matrix, which way would you go?
So I've been running a small bullet pixel matrix for a couple seasons now and…
A simple converter that turns sawtooth into triangle
When it is up and running, this little circuit takes a sawtooth at its input…
How I finally got my Wi-Fi internet radio working - steps that actually worked
After years of patchy FM reception in my kitchen I built a little internet…
Spent the weekend wiring up my first little off-grid setup and it actually works
Not much to look at but it's honest work. Finally got my little system off the…
Handheld e-paper text adventure with rotary knob
The detail that grabbed me first is the thinness: the whole handheld is 1.6cm…
Why does my Verilog ALP give wrong results when I add two negative numbers?
So I built an 8-bit arithmetic processor in Verilog for a school project.…
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…