Open-Source, Flexible E-Reader - Although the most popular e-reader by far is the Kindle, some argue that its prima... - https://hackaday.com/2025/08/03/open-source-flexible-e-reader/ #realtimeoperatingsystem #microcontrollers #microcontroller #opensource #e-reader #e-paper #e-book #zephyr #rtos #pcb

2025 One Hertz Challenge: Learn Morse Code One Second at a Time - Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but... - https://hackaday.com/2025/08/02/2025-one-hertz-challenge-learn-morse-code-one-second-at-a-time/ #microcontrollers #morsetrainer #arudinonano #contests #ps/2

Raspberry Pi RP2350 A4 Stepping Addresses E9 Current Leakage Bug https://hackaday.com/2025/07/31/raspberry-pi-rp2350-a4-stepping-addresses-e9-current-leakage-bug/ #Microcontrollers #raspberrypi #rp2350 #News

Raspberry Pi RP2350 A4 Stepping Addresses E9 Current Leakage Bug - The RP2350 MCU in A4 stepping.
When Raspberry Pi’s new RP2350 MCU was released in ... - https://hackaday.com/2025/07/31/raspberry-pi-rp2350-a4-stepping-addresses-e9-current-leakage-bug/ #microcontrollers #raspberrypi #rp2350 #news

Can Linux survive in a space smaller than your thumbnail?

Dmitry Grinberg explains the challenge—and the art of cramming a full OS onto an 8-pin MCU.

Tune in to the our latest episode : https://embedded.fm/episodes/506

Here's an excerpt from the show:

Thank you to Mouser Electronics for sponsoring the show!

Ever wondered if you could cram Linux onto a tiny 8-pin microcontroller?
Dmitry Grinberg did, and got it to work!

Tune in to episode 506 for all the details: https://embedded.fm/episodes/506

Here's Dmitry’s must-know tip:

Dmitry Grinberg joined Elecia( @logicalelegance ) and Chris( @stoneymonster ) to talk about running Linux on small microprocessors (physically small and/or 4-bit).

The transcript( https://embedded.fm/transcripts/506 ) from the show is also available now!

You're invited to share your favorite quotes.

Thank you to Mouser Electronics for sponsoring us!

Dmitry Grinberg joined Chris ( @stoneymonster ) and Elecia( @logicalelegance ) to talk about running Linux on small microprocessors (physically small and/or 4-bit). Boot times vary between minutes and days, depending on the processor.

Listen to another insightful show( https://embedded.fm/episodes/506 )

Thank you to Mouser for sponsoring us!
#electronics #processors #microcontrollers #optimization #linux #embedded #engineering

2025 One Hertz Challenge: 555 Timer Gets a Signal From Above - One of the categories we chose for the One Hertz Challenge is “Could Have Used a 5... - https://hackaday.com/2025/07/24/2025-one-hertz-challenge-555-timer-gets-a-signal-from-above/ #2025hackadayonehertzchallenge #microcontrollers #allandeviation #timekeeping #contests #hardware #555timer #gpsdo #gps

Designing an Open Source Multimeter: the HydraMeter - Our hacker [John Duffy] wrote in to let us know about a video he put together to e... - https://hackaday.com/2025/07/20/designing-an-open-source-multimeter-the-hydrameter/ #digitalmultimeter #microcontrollers #raspberrypi #hydrameter #voltmeter #ohmmeter #ammeter

Software Defined Retro ROMs - Here’s something fun from our hacker [Piers]: Software Defined ROMs.
In this serie... - https://hackaday.com/2025/07/19/software-defined-retro-roms/ #softwaredefinedrom #microcontrollers #retrocomputing #computerhacks #softwarehacks #2316romchip #2332romchip #2364romchip #hardware #pcbhacks #arm

ESP32 Plugs In to Real-Time Crypto Prices - In today’s high-speed information overload environment, we often find ourselves wi... - https://hackaday.com/2025/07/17/esp32-plugs-in-to-real-time-crypto-prices/ #microcontrollers #customdisplay #touchscreen #dashboard #crypto #esp32 #news

2025 One Hertz Challenge: Building a Better Jumping Bean - Do you feel nostalgia for a childhood novelty toy that had potential but ultimatel... - https://hackaday.com/2025/07/17/2025-one-hertz-challenge-building-a-better-jumping-bean/ #2025hackadayonehertzchallenge #microcontrollers #vibrationmotor #toyhacks #jumping

Pulling at Threads With the Flipper Zero - Gone are the days when all smart devices were required an internet uplink. The WiF... - https://hackaday.com/2025/07/15/pulling-at-threads-with-the-flipper-zero/ #microcontrollers #homeautomation #networkhacks #flipperzero #homehacks #matter #thread

Solder Smarts: Hands-Free Fume Extractor Hack - [Ryan] purchased a large fume extractor designed to sit on the floor below the wor... - https://hackaday.com/2025/07/09/solder-smarts-hands-free-fume-extractor-hack/ #microcontrollers #homeassisstant #fumeextractor #wemosd1mini #toolhacks #esphome

PIC Burnout: Dumping Protected OTP Memory in Microchip PIC MCUs - Normally you can’t read out the One Time Programming (OTP) memory in Microchip’s P... - https://hackaday.com/2025/07/09/pic-burnout-dumping-protected-otp-memory-in-microchip-pic-mcus/ #reverseengineering #microcontrollers #microchippic #pic16

The best microcontroller thing I did last year was build this little kit that fits in a 3D printed rugged box and covers close to 90% of things I need to deal with for the products I sell & support.

I can easily throw it in my bag when I'm on the road, otherwise it sits on my desk where I can quickly grab it to test something.

Touch Lamp Tracks ISS with Style - In the comments of a recent article, the question came up as to where to find proj... - https://hackaday.com/2025/07/08/touch-lamp-tracks-iss-with-style/ #internationalspacestation #microcontrollers #satellitetracker #space #esp32

Berry Script: lightweight embedded scripting language for microcontrollers

https://berry-lang.github.io/

160-core RISC V Board is the m.2 CoProcessor You Didn’t know you needed - Aside from GPUs, you don’t hear much about co-processors these days. [bitluni] per... - https://hackaday.com/2025/07/07/160-core-risc-v-board-is-the-m-2-coprocessor-you-didnt-know-you-needed/ #microcontrollers #clustercomputing #ch32v003 #m.2slot #risc-v