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alt.microcontrollers.8bitThe popular 8bit microcontrollers by Microchip, Atmel and other manufacturers ar...
Latest
Backofen: FI fliegt alle paar Wochen raus
Hallo! In Anlehnung an den beliebten Thread nebenan eine Frage: Bei mir in der…
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…
How do you power a mobile rig in a Mach-E without hammering the tiny 12V battery?
Just picked up an ID-5200 for my Mach-E and I'm stuck on the power side before…
Why do my NiMH rechargeable AAs die so fast in my smoke detectors?
I swapped all the AAs in my smoke detectors and wall clocks over to those…
Color-changing LED strip retrofit inside an aquarium hood
The trickiest part of this build must have been the cutting and soldering.…
Snowy single-story house glowing with warm white holiday lights
The detail that got me was the small light-colored dog sitting at the lower…
Finally got my graphing calculator working on an STM32 board
Spent the last two weekends building a little graphical calculator on an STM32…
How do I map LED numbers for a serpentine strip without doing it by hand?
I'm building a window display for Halloween using a rope light bent into a…
A pocket Korg M1 revival on the RP2350
The whole thing started as a want: the maker felt the famous Korg M1 belonged…
PS5 shows no signal after I replaced the HDMI port myself - what did I mess up?
My son's PS5 quit sending a picture to the TV a few weeks back, and the HDMI…
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…