this post was submitted on 23 Nov 2025
461 points (99.8% liked)

Open Source

44131 readers
317 users here now

All about open source! Feel free to ask questions, and share news, and interesting stuff!

Useful Links

Rules

Related Communities

Community icon from opensource.org, but we are not affiliated with them.

founded 6 years ago
MODERATORS
top 50 comments
sorted by: hot top controversial new old
[–] Core_of_Arden@lemmy.ml 124 points 2 months ago (3 children)

Here's the solution. Stop using Arduino. That's how people power work. Then a new open alternative will pop up, and people can start using that. Ones desire to create and build, should never belong to only one brand - but a universal brand - whenever possible.

[–] Moonrise2473@lemmy.ml 59 points 2 months ago (1 children)

i think it was already dead and replaced by the esp32s - the original arduinos are too expensive for what actually offered: get the performance of a 8-bit cpu with 2k RAM but at raspberry pi prices

[–] limdaepl@feddit.org 28 points 2 months ago (2 children)

Exactly. Why would anyone still use Arduino when alternatives are both better and cheaper?

[–] sauerkrautsaul@lemmus.org 3 points 2 months ago (1 children)

I still use em cause they work and thats what I learned. my projects are simple enough: ultrasonic sensor detects when someones near, activates a relay etc

[–] bearboiblake@pawb.social 9 points 2 months ago (1 children)

The good news is that there are a billion no-name brands in China etc. manufacturing drop-in replacement Arduino-compatible boards.

I got into microcontrollers through Arduino but very quickly moved to much cheaper (and tbh, better) third-party options.

[–] sauerkrautsaul@lemmus.org 5 points 2 months ago

yeah none of my props actually use name brand arduinos. theyre "for arduino nano" chinese boards. cheap as hell and, touch wood, havent failed even after one went haywire from being wet too long.. next season it was back to functioning completely normally

load more comments (1 replies)
[–] modus@lemmy.world 18 points 2 months ago

Hopefully places like Adafruit will stop stocking them. They should also post explanations for people searching directly for them.

[–] xiao@sh.itjust.works 112 points 2 months ago* (last edited 2 months ago) (3 children)

Qualcomm has quietly made some massive changes to Arduino's Terms of Service and Privacy Policy, marking a clear departure from the platform's founding principles.

According to Adafruit, the new policies introduce sweeping user-license provisions, broaden data collection (particularly around AI usage), and embed long-term account data retention, all while integrating user information into Qualcomm’s broader data ecosystem.

Section 7.1 grants Arduino a perpetual, irrevocable license over anything you upload. Your code, projects, forum posts, and comments all fall under this. This remains in effect even after you delete your account. Arduino retains rights to your content indefinitely.

The license is also royalty-free and sublicensable. Arduino can use your content however they want, distribute it, modify it, and even sublicense it to others.

The terms further state that users are not allowed to reverse engineer or attempt to understand how the platform works unless Arduino gives permission. Adafruit argues that this contradicts the values that made Arduino attractive to educators, researchers, and hobbyists.

The Privacy Policy states Arduino is wholly owned by Qualcomm Technologies, Inc. User data, including from minors, flows to other Qualcomm Group companies.

[–] SharkAttak@kbin.melroy.org 40 points 2 months ago

What the fuck?! TO ALL USERS, ABANDON SHIP! I REPEAT...

[–] artyom@piefed.social 20 points 2 months ago

So Adafruit will stop carrying them?

[–] Marshezezz@lemmy.blahaj.zone 18 points 2 months ago

“Pay us money so we can rip off all your work!”

[–] abominable_panda@lemmy.world 42 points 2 months ago (1 children)

Stupid question.

Does this apply to what you write and upload on the Arduino IDE to your boards? Or just whatever you publish on their website/ cloud?

[–] RunningInRVA@lemmy.world 26 points 2 months ago (1 children)
[–] etchinghillside@reddthat.com 18 points 2 months ago
[–] tate@lemmy.sdf.org 37 points 2 months ago (2 children)
[–] lauha@lemmy.world 17 points 2 months ago (3 children)

Micropython is a software project, not hardware

[–] franzbroetchen@feddit.org 6 points 2 months ago

The MicroPython pyboard is a compact electronic circuit board that runs MicroPython on the bare metal, giving you a low-level Python operating system that can be used to control all kinds of electronic projects.

Literally the second paragraph

[–] tate@lemmy.sdf.org 2 points 2 months ago

Yep, I see that now. When I bought my first pyboard theirs was the only one. It's great to see how it spread!

load more comments (1 replies)
[–] static09@piefed.world 7 points 2 months ago (1 children)

Unfortunately all the controller boards appear to be out of stock everywhere.

load more comments (1 replies)
[–] JackbyDev@programming.dev 33 points 2 months ago

"Hello, this brand of tools that was specifically made for people to learn about? Yes, you're no longer allowed to attempt to understand how they work."

[–] Archer@lemmy.world 28 points 2 months ago (3 children)

First it was Raspberry Pi now Arduino. Is ESP32 all that’s left?

[–] Cris_Color@lemmy.world 18 points 2 months ago (1 children)

What happened with raspberry pi?

[–] racketlauncher831@lemmy.ml 20 points 2 months ago (2 children)

It's more expensive than what it is really worth years ago, among many other problems. It was a cheap and reliable programming platform when it was Raspberry Pi 1.

[–] scrubbles@poptalk.scrubbles.tech 40 points 2 months ago (1 children)

That's not enshittification, that's just a price increase. I'd hardly say it's the same as this change to arduino

[–] cenzorrll@piefed.ca 11 points 2 months ago (7 children)

Raspberry pi was founded as a cheap accessible computer that schools with few resources could afford. $25 boards, or if you had big bucks $35. With the intention the price would stay like that with improving technology. They broke this model with the rpi4 and have only gone up in price.

load more comments (7 replies)
load more comments (1 replies)
[–] RunningInRVA@lemmy.world 13 points 2 months ago (1 children)

Isn’t Arduino more of a software framework and less about the chips themselves? Arduino can run on ESP32 and also on a huge array of ATmega mcus.

[–] Archer@lemmy.world 6 points 2 months ago

I don’t actually know that! I have fiddled with esp32 a bit and was disappointed when Pi’s priced out most of the hobbyist market

[–] lauha@lemmy.world 4 points 2 months ago (1 children)
[–] cypherpunks@lemmy.ml 4 points 2 months ago
[–] brax@sh.itjust.works 18 points 2 months ago

Whooooa, I had no idea Arduino sold out. I thought this was about RaspberryPi for some reason at first, but this is even worse.

The enshitifcaiton was guaranteed the second the ink touched that paper.

[–] prex@aussie.zone 18 points 2 months ago* (last edited 2 months ago)

Beagle boards are looking better - What other alternatives are recommended?
Edit: sorry, I was thinking of SBC's. Blue pills & ESP are good hardware, the libraries & toolchain Im not so sure about.

[–] sramder@lemmy.world 15 points 2 months ago

Boycott time. Fuck these pricks and their money.

[–] Professorozone@lemmy.world 10 points 2 months ago (1 children)

Please tell me ESP32 with python is still a good option or did they get bought out too?

[–] KyuubiNoKitsune@lemmy.blahaj.zone 2 points 2 months ago (3 children)

Espressif is still just Espressif. The RP and Nordic semiconductor chips are good too, though RP is also a corporation now.

load more comments (3 replies)
[–] CaptKoala@lemmy.ml 10 points 2 months ago (2 children)

I'm glad I still have shitloads of ESP8266s kicking around.

Which ESP32 boards do folks recommend lately? Too many options.

[–] helix@feddit.org 5 points 2 months ago (1 children)

ESP32C3 are pretty cool. Choose a random one from Aliexpress where the board pictures are unique and high quality and the description doesn't have spelling errors or the AI flair.

load more comments (1 replies)
[–] MangoPenguin@lemmy.blahaj.zone 2 points 2 months ago

Digikey sells the Espressif dev boards, not very expensive either.

[–] jivandabeast@lemmy.browntown.dev 9 points 2 months ago

Thankfully, this doesn't seem to apply to code written outside of the Arduino ecosystem, so i ASSUME that if you're writing code for a cloned board using PlatformIO that these new terms don't apply to you

If that's not the case, I'll switch to micropython (probably easier anyway)

[–] HiddenLayer555@lemmy.ml 9 points 2 months ago

Are RISCV microcontrollers out yet? Might be a good idea to rally around making a fully open IDE ecosystem and breakout board standard for it (maybe even make it pin compatible with the old school Arduino, surely they can't sue for that right?)

[–] davel@lemmy.ml 9 points 2 months ago (1 children)

I wonder how these terms compare to those of the Raspberry Pi Pico series.

[–] lascapi@jlai.lu 2 points 2 months ago
load more comments
view more: next ›