James @baldengineer
@AddOhms on YouTube. aka KN6FGY, https://t.co/0O9YffBeym on bsky, and [email protected]. baldengineer.com Chicago, IL Joined October 2007-
Tweets11K
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Following874
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Going to @rst_con next month. Check out my new business cards to give out at the show.
Less than 12 hours until my podcast interview with Brian Tristam Williams to discuss "Mastering FPGA Chip Design : For Speed, Area, Power, and Reliability". It's free to sign up and a chance to win a free copy of my new book. All are welcome to join in. x.com/Elektor/status…
Less than 12 hours until my podcast interview with Brian Tristam Williams to discuss "Mastering FPGA Chip Design : For Speed, Area, Power, and Reliability". It's free to sign up and a chance to win a free copy of my new book. All are welcome to join in. x.com/Elektor/status…
First Transistor Computer Reborn hackaday.com/2025/09/21/fir…
On this day in 1791, Michael Faraday the famous physicist and chemist was born in Newington Surrey England. He is best known for formulating the laws of electromagnetic induction, although he made many other discoveries.
Read our latest blog “#PCIe 7.0 Specification: Next-Generation Performance to Meet the Needs of Advanced #AI Applications Webinar Q&A” by #PCISIG Boad Member Debendra Das Sharma and PCI-SIG Electrical & Optical Work Group Co-Chair Mohiuddin Mazumder > bit.ly/41FqtJ0
Project: The free bonus edition of the Elektor Circuit Special 2025 features a DIY “Simon”-Style Memory Game. The project uses an ATtiny85, touch sensors, a custom PCB, and a few used household items. elektormagazine.com/files/attachme…
Two days left to back TermDriver2 crowdsupply.com/excamera/termd…
Interesting concept. Also a good read if you don’t understand why relying on LLMs to answer questions is a potentially bad idea.
Interesting concept. Also a good read if you don’t understand why relying on LLMs to answer questions is a potentially bad idea.
After SO MANY challenges (not specifically related to the project), I am SUPER excited to tell you that The Sword of Secrets - A Hardware CTF Platform, @crowd_supply campaign launched! ⚔️ crowdsupply.com/nyx-software-s… #DIY #PCB #CTF #Hardware #Embedded #Cybersecurity #DEFCON33 #DEFCON
Elektor Circuit Special 2025: This year’s edition is packed with innovative circuit designs, inspiring DIY electronics projects, and practical tips to enhance your skills and spark new ideas. elektormagazine.com/news/elektor-c…
August's Featured Project of the Month comes from @johnson_davies. His LED Probe is a pocket-sized, self-powered LED tester that can be built around either an ATtiny85 or an ATtiny202. Explore his clever design more here: microchip.com/en-us/educatio…
With DEFCON 33 fast approaching, the Rare Circuits team is excited to finally unveil our 2025 SAO in collaboration with @SecureAerospace Village! * Receiving and listening to Air-Band VHF audio * Jamming out to FM radio, in *stereo*! * …and more @defcon
MVP is done, and it is released. Want to try the Badge Tracker for tracking badges at #DEFCON33. Visit mybadgelife.com and test it out. Use it to add badges at the conference. Add your old ones. DM me if things break (I know they will). TIA. #BadgeLife
✅ Confirmed: Electronic Cats will be at DEFCON 33 as an official vendor 😼! We're bringing unique tools made for hackers See you in Vegas? #DEFCON33 #HardwareHacking #ElectronicCats
What's a Teensy for? From a light-up loon to automated instruments, it turns out a lot! Check out these projects featuring everyone's favorite microcontroller! hubs.ly/Q03zTzHq0
Raspberry Pi RP2350 A4 Stepping: Enhanced Security and New Flash Variants - elektormagazine.com/news/rp2350-a4… via @Elektor

Ken Shirriff @kenshirriff
71K Followers 1K Following No longer active on Twitter. Bsky: @righto.com; Mastodon: @[email protected]
Dave Jones @eevblog
71K Followers 460 Following Professional Engineering Youtuber, inventor of that career path. Debunker of BS. Electronics + random opinions. Big on Freedoms. Certified Human https://t.co/zkA3b1gGkX
Tube Time on 🟦☁ @TubeTimeUS
46K Followers 358 Following vintage computers, tubes, the MOnSter6502, cross-sectioned electronic parts. coauthor of https://t.co/lquWXu6v7m. ⚠ please read https://t.co/PrGDtiV6c5
🌟𝘾𝙮𝙗𝙚�... @MakeAugusta
18K Followers 555 Following 🇺🇸 US-Based 🇺🇸 PCB Assembly, Electronics Prototyping, and PCB Design for Small Business | https://t.co/qCzYnfqEug | War Veteran Owned #USMC #BadgeLife
Daniel Bogdanoff @DanielBogdanoff
10K Followers 1K Following Follow for geek stuff. Engineering, electronics, 3D printing. 'Resident Geek' @Keysight, host of Moore's Lobby podcast. Makes videos. Find me kinda everywhere!
Hackster.io @Hacksterio
153K Followers 4K Following Hackster is the world’s fastest growing developer community for learning, programming, and building hardware with 2.4M+ members and 40K+ open source projects.
DigiKey @digikey
91K Followers 8K Following We’re a full-service partner offering design tools, business solutions, and the world’s largest selection of in-stock electronic components
Microchip Makes @MicrochipMakes
101K Followers 15K Following Supporting the maker community with @MicrochipTech MCUs and other devices and tools to bring innovative ideas to life. Follow along as we share their projects!
Timon is mostly on Bl... @timonsku
9K Followers 1K Following Fucking nerd. Hardware hacker. Birb liker. Open for freelance work. he/him 🏳🌈 https://t.co/5zF9I0SZqQ
Joseph Chiu @toybuilder
3K Followers 2K Following I design and build product prototypes (Altium, Alibre). I like making things! Temporarily wading into political topics because it's important.
Matthew Venn @matthewvenn
13K Followers 2K Following Engineer and Technology Communication. On a mission to make ASICs more accessible. YosysHQ & Tiny Tapeout founder member. @mattvenn.net on blue sky
Tom Fleet @tomfleet
6K Followers 2K Following Hardware Developer @inMusicBrands Technical Writer @Hacksterio Mainly making things that make music.
Tindie Maker Marketpl... @tindie
32K Followers 1K Following Buy awesome things directly from makers & build something amazing! Email [email protected] for support. Tweets by robodog and staff. #DIY #Electronics #Maker
Jeremy Cook 🤖 @JeremySCook
4K Followers 645 Following Specializing in hands-on technical content creation -Get in touch if you need something awesome! [email protected]
Glen Akins 🐀 @bikerglen
3K Followers 1K Following Building gadgets, riding bikes, and fighting the good fight for municipal broadband. Some days you're a mountain goat; other days you're a fainting goat. 🐐
Adam Taylor @ATaylorFPGA
17K Followers 8K Following FPGA and Embedded Systems expert, Experienced #System, #Hardware, #FPGA designer. Views My Own
Shawn Hymel @ShawnHymel
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𝕃𝕚𝕩𝕚𝕖 ... @lixielabs
6K Followers 957 Following I strive to create products, software, and media with incredible polish, and to make them intuitive for a diverse audience of beginners and professionals alike.
Alperen @AlperenAkkuncu
3K Followers 588 Following ☪️️🇹🇷 (94:7) The moment you are freed of one task work on. https://t.co/PzsR520jve Z🤍
Hong's Electronics �... @ElectronicsbyJH
11K Followers 2K Following 🇺🇸 🤝 🇺🇦 🇰🇷 🇹🇼 📻 KD8TUO 📡 I like FPGAs, SDR, & RF/MW. Grad (Ph.D.) Student @WrightState. RF HW engineer @3dBLabs
GranLibertador @gran_libertador
735 Followers 5K Following Libertad 🐍 e individualismo sobre estados ladrones. Energía ⚡ sin fin, BTC ₿ como revolución, IA 🤖 como futuro, finanzas con visión. Marido y papá x3
Spaciba @spaciba_kag
1 Followers 441 Following System Promotes Apathy, Corruption, Injustice, Broken Administration
Richy @RichyInTheVoid
0 Followers 3 Following
Jan Chrillesen @chrille_dk
230 Followers 949 Following Network engineer at Stofa (AS39642), amateur photographer, homebrewer, dad, foodie
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10 Followers 310 Following
Rieojag @Rieojag4528101
15 Followers 456 Following
circuitmasters @circuitmastersX
1 Followers 21 Following Custom Electronics Design and Software for Embedded Systems - FPGA/ARM/RISCV
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22 Followers 491 Following 20 • Aerospace • Robotics • Films • But mostly just a Stupid kid trying
Victor M. @uno_u_dos
682 Followers 2K Following @uno-u-dos.bsky.social Todos somos valientes hasta que la cucaracha echa a volar
Deva @The__ultimate8
11 Followers 45 Following Electronics & AI Innovator | Building Real-World IoT Systems | On a Mission to Disrupt Tech
Tessa Lin @TessaLin198701
431 Followers 4K Following
d!giD0F @DigiDOF
678 Followers 6K Following Gen-X - Experienced from A-trax to A.i. from The X-Men 2 Ox/Hex 2 Quantum Leap, from the 80s - 2G to π Learning the Learner.
Carl Smith @CarlSmith314
130 Followers 127 Following
Ripcurrent @PenTest822609
3 Followers 129 Following Hybrid-Ops Pentester & Adaptive Toolsmith | Navigating IT, Cloud, and ICS/OT to uncover weaknesses before the enemy strikes. “Flow silent, break sudden.”
Manzur rahman @Manzurrahman14
571 Followers 1K Following Ph.D. in semiconductor chip design. Exploring cadence in art, math, and philosophy.
streamobserver @streamobserver
287 Followers 4K Following clueless deathling, glorious misanthrope, disgruntled conformist, treasure trove of useless knowledge, magic bean investor, fun lovin' guyNathanailidis Elefte @NathanailidisEl
5 Followers 40 Following
beck @beckgpl0304
5 Followers 95 Following
Guneet M. @URR__DURR
0 Followers 54 Following
浪人☕🦅 @vesalbehrouzi
158 Followers 466 Following روزی که آمدم، به هیچ جای دنیا نبود، همینگونه هم میروم...
Sliton ceramic packag... @Sliton170407
64 Followers 1K Following Precision-Engineered Ceramic Substrates with Advanced DPC Technology
👓 Juan Botero ✨ @juanboterotech
1K Followers 2K Following Abacus Architect Lead Analyst Enterprise Solutions #Python #SoftwareEngineer
🎮 Xbox over Playst... @GentleDonM
1K Followers 4K Following 👷🏾Mining 🪨⛏️Process Instrumentation and Controls System, Technical Engineer ⛓️🏗⚙️
Revise text @ReviseText
26 Followers 586 Following Revise text is your free AI writing assistant browser extension that helps you craft professional and engaging content with ease. Read more at our website.
RigExpert 🇺🇦 @rigexpert
1K Followers 2K Following RigExpert 🇺🇦 is a leading developer of innovative and high-quality radio communication equipment for ham radio enthusiasts worldwide.
Kujix @Kujix27749
6 Followers 859 Following
Alflohaw @Alflohaw722
50 Followers 1K Following
Erik Loman @erikloman
1K Followers 1K Following Blue hat. Principal Security Software Engineer @ ByteJams. Was Security Architect HitmanPro.Alert and Lead Developer Sophos Intercept X.
Marlon Vinicius @linkmarlon
24 Followers 414 Following
TheRobHay @TheRobHay
279 Followers 3K Following "App sorcerer 🔮, IoT maestro 🔧, EMR whisperer 🏥. Infusing AI magic into health and IoT realms. Coding dreams into reality! ✨ #TechAlchemy" #EMR #IoT #AppDev
thecactus961 @TheCactus961
88 Followers 196 Following Electrical & Computer Engineer. I work on #Embedded HW/SW development, FPGAs and RISCV
Slameron Brink @CameronRBrink
9 Followers 93 Following
sirah jennifer shache... @SashaBanks7703e
7 Followers 532 Following
ONE LOVE ❤️ @one_love49241
2 Followers 580 Following IM 39 YEARS OLD AND I'M SINGLE NEVER BEEN MARRIED WITH NO KIDS
Kürşad Güler @kursadgulereem
40 Followers 117 Following Suyun içinde eriyen sandoz gibiyim:kıpır kıpır ve hışır hışır :D
Jeff Murri @InfoSec208
2K Followers 2K Following Into infosec (all of it), amateur radio, microcontrollers and other hardware. If it makes a radio wave it's cool. Aspire to eradicate duhkha.
vice881 @vice881
41 Followers 621 Following
BTCBeacon @TamiE87419
9 Followers 265 Following ⚡ Rapid Crypto Growth! Aim for 50-100000 USDT Daily Potential. Secure & Swift Earning Awaits You! Unlock High Rewards Now. 💰🚀
Ausliwe @Ausliwe5898920
23 Followers 2K Following
YLBZ @jbzrt91
352 Followers 4K Following Engineer, scientist, physicist (PhD). Scholar with a distate for modern academia. Bullshit, gatekeeping, half-truths hater.
Mario Lopez @mario_lopez_
55 Followers 365 Following Ingeniero, runner y senderista. Chispas 24/7. Culo inquieto. Máxima: todo por la ciencia.
fxceptioN @fxceptioN
9 Followers 734 Following
Ziqing Shi (Seesaw) @ZiqingShi
544 Followers 4K Following Associate Research Scientist @Yale Behavior/Motor Learning/Robotics I love this LLM age.
Ken Shirriff @kenshirriff
71K Followers 1K Following No longer active on Twitter. Bsky: @righto.com; Mastodon: @[email protected]
arturo182 is on Blues... @arturo182
34K Followers 643 Following HW & SW Founder of @solderparty He/him Also at 🐘 @[email protected] 🦋 https://t.co/OJuBO4gALk #BlockTheBlue - automated
Tube Time on 🟦☁ @TubeTimeUS
46K Followers 358 Following vintage computers, tubes, the MOnSter6502, cross-sectioned electronic parts. coauthor of https://t.co/lquWXu6v7m. ⚠ please read https://t.co/PrGDtiV6c5
🌟𝘾𝙮𝙗𝙚�... @MakeAugusta
18K Followers 555 Following 🇺🇸 US-Based 🇺🇸 PCB Assembly, Electronics Prototyping, and PCB Design for Small Business | https://t.co/qCzYnfqEug | War Veteran Owned #USMC #BadgeLife
adafruit industries @adafruit
234K Followers 0 Following Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) X account managed by @ladyada & @ptorrone
Stargirl 🌠 @theavalkyrie
21K Followers 1K Following Thea (Stargirl) Flowers ✨ Creative technologist, synth crafter ✨ @wntrblm ✨ @oshwassociation president ✨ PSF Fellow ✨ She/her
Siliconinsider @Siliconinsid
25K Followers 146 Following What's in your chip??? Original photography & IC decaping by Antoine Bercovici Vintage computer & Macintosh enthusiast CC BY-NC-SA 4.0
Raspberry Pi @Raspberry_Pi
609K Followers 1K Following We make very small computers which you can buy from just $4. We are also the literal coolest. Be excellent to each other. Tech support: https://t.co/ZEBSfmuErK
GreatScott! @GreatScottLab
37K Followers 40 Following Awesome Electronics Tutorials, Projects and How To´s || Imprint/Impressum: https://t.co/wO9AILZaR0
Lukas Henkel @QVHenkel
21K Followers 258 Following All things 3D | Rendering | Simulation | Electronics | StartUp | CEO engineering services company - views are my own
Microchip Makes @MicrochipMakes
101K Followers 15K Following Supporting the maker community with @MicrochipTech MCUs and other devices and tools to bring innovative ideas to life. Follow along as we share their projects!
Robin Reiter @robin7331
8K Followers 324 Following Currently designing, manufacturing and selling the Pixel Pump and SMD Magazines. Also an aviation geek. ✈️
Timon is mostly on Bl... @timonsku
9K Followers 1K Following Fucking nerd. Hardware hacker. Birb liker. Open for freelance work. he/him 🏳🌈 https://t.co/5zF9I0SZqQ
Arduino @arduino
494K Followers 384 Following Arduino is a global leader in open-source hardware and software, with over 30 million developers worldwide.
Joseph Chiu @toybuilder
3K Followers 2K Following I design and build product prototypes (Altium, Alibre). I like making things! Temporarily wading into political topics because it's important.
Matthew Venn @matthewvenn
13K Followers 2K Following Engineer and Technology Communication. On a mission to make ASICs more accessible. YosysHQ & Tiny Tapeout founder member. @mattvenn.net on blue sky
Tom Fleet @tomfleet
6K Followers 2K Following Hardware Developer @inMusicBrands Technical Writer @Hacksterio Mainly making things that make music.
CPU Duke @duke_cpu
8K Followers 286 Following CPU collector and enthusiast. Microscopy of vintage microelectronics, x86 and more. Please visit also my Instagram, TikTok, and YouTube channel for more…
Jeremy Cook 🤖 @JeremySCook
4K Followers 645 Following Specializing in hands-on technical content creation -Get in touch if you need something awesome! [email protected]
KiCad PCB @kicad_pcb
27K Followers 20 Following KiCad PCB official account. The world's most popular EDA tool. Also available on: https://t.co/U9pnKebJ8z BlueSky: @kicad.org https://t.co/YFmSsrGj19
EE World Online @EEWorldOnline
5K Followers 2K Following EEWorld Online is your resource for electronic design decisions with forums, teardowns, tutorials, new products, and the latest electronic news.
Computer History Muse... @ComputerHistory
44K Followers 715 Following From early computers to insights about the latest breakthroughs, we’re your source for all things computing 🌐
Gili Yankovitch @GiliYankovitch
115 Followers 147 Following Embedded Security Expert 💻, Entrepreneur 👨💼, Maker 🔧, D&D DM 🐲, Hacker 👨💻, Learner 📖
Liquid Instruments @LiquidInstrmnts
292 Followers 193 Following We make reconfigurable instrumentation that helps engineers, scientists, students, and makers develop new ideas, test and validate designs, and change the world
Home Assistant @home_assistant
75K Followers 271 Following Open source home automation that puts local control & privacy first. Powered by a worldwide community of tinkerers & DIY enthusiasts. News for devs @hass_devs
Erich Styger @McuOnEclipse
1K Followers 623 Following Engineer, Professor, Eclipse enthusiast, microcontroller lover, software and tools evangelist, open source contributor, blogging on https://t.co/0DfLWRluRC
Tom Verbeure @tom_verbeure
5K Followers 237 Following Plays with FPGAs. There can never be enough LEDs. Hardware engineer at Nvidia, but my views here are my own. he/him. Also @tom_verbeure at the woolly elephant
Anders B. Nielsen @AndersBNielsen1
51 Followers 88 Following Macadmin, retro IC enthusiast, embedded hardware nerd, crypto evangelist
M5Stack @M5Stack
36K Followers 840 Following Leading the way in modular and open-source IoT hardware for scalable innovation.
blynk @blynk_app
6K Followers 217 Following The most popular platform to connect #IoT devices to the #cloud, build #nocode #apps to control them, and manage deployed products. #esp32 #arduino #raspberrypi
AndyG | Core64.io | M... @bikeandfly
112 Followers 208 Following I enjoy making things, aviatating, mountain biking, and retro-computing.
FreeGeekChicago @freegeekchicago
21 Followers 16 Following
VCF Midwest @vcfmidwest
1K Followers 25 Following The region's largest gathering of vintage/classic/old computer enthusiasts, with a growing contingent of telephony fans, too. Free show once a year!
Rob Lauer @RobLauer
2K Followers 333 Following Senior Director of Developer Relations @buildwithblues
Pi 0 in your Pocket @Pi0CKET
2K Followers 93 Following
Steve/Spanky @cyberpilot22
1K Followers 1K Following Recovering CISO/former fighter pilot/Board Chairman & Olympic hopeful. Cocktails-"enjoys" Crossfit. Views are my own. @cyberpilot22.bsky.social
RST CON @rst_con
227 Followers 260 Following Security/hacking conference focused on critical infrastructure (OT/ICS/IIoT/etc.)
DEF CON TV @DEFCON_TV
2K Followers 33 Following DefCon TV. Sending content to Twitch and YouTube. more info at https://t.co/iO8ALxkoGB
stacksmashing @ghidraninja
48K Followers 452 Following Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
UniTrendUS @UnitrendUS
22 Followers 5 Following Uni-Trend US maintains our goal of producing the highest quality product through continuous research and development for the Test & Measurement Market
IoT Village @IoTvillage
14K Followers 834 Following The place for #iot hacking, workshops, talks, and contests. Organized by: @ISEsecurity
Crypto & Privacy Vill... @CryptoVillage
14K Followers 685 Following We help bring cryptography & privacy knowledge to the hacker community.
RISC-V International @risc_v
32K Followers 489 Following RISC-V International is the non-profit home of the open standard RISC-V Instruction Set Architecture (ISA), related specifications, and stakeholder community.
EmbeddedSystemsVillag... @EmbeddedVillage
788 Followers 45 Following
hextree.io @hextreeio
8K Followers 2 Following 🌱 Grow your cybersecurity skills with concise and well-edited video courses - in early-access, sign-up now! Created by @LiveOverflow and @ghidraninja.
ROHM Semiconductor Am... @ROHMsemi
11K Followers 267 Following ROHM Semiconductor is the industry leader in system LSI, discrete components and module products, utilizing the latest in semiconductor technology.
Vishay @VishayIndust
12K Followers 74 Following Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components
lowRISC @lowRISC
7K Followers 125 Following lowRISC® is a not-for-profit engineering company that creates and maintains commercial-grade open silicon designs through its collaborative Silicon Commons
Car Hacking Village @CarHackVillage
13K Followers 887 Following
NNNI @NNNILabs
2K Followers 52 Following
logic destroyer @splinedrive
18K Followers 339 Following Software engineer and logic design hobbyist. Since 2021, Building RISC-V SoCs from scratch and hacking xv6/Linux to life, TU Berlin graduated
ElectronicsNotes by I... @ElecNotes
13K Followers 260 Following Clear summaries, information & videos about electronics, radio & connectivity by Ian Poole . . . tech influencer
Adam Taylor @ATaylorFPGA
17K Followers 8K Following FPGA and Embedded Systems expert, Experienced #System, #Hardware, #FPGA designer. Views My Own
WIZnet @WiznetTeam
2K Followers 4K Following The official account of WIZnet - Internet processors for the IoT devices, sole innovator to patented Hardwired TCP/IP Technology embedded in Ethernet chipset
Z-Wave Alliance @ZWave_Alliance
13K Followers 3K Following The Z-Wave Alliance is a standards development organization dedicated to developing and advancing #ZWave technology for the #smarthome
Mike Chi @retrotink2
33K Followers 602 Following For general tech help/support: https://t.co/OMW7wtwrg4. For order inquiries, respond to your order confirmation e-mail. This is account is fun and games 🤡