rigues, to Arduino
@rigues@bitbang.social avatar

Does anyone know where I can find cheap to USB adapters, or if it is easy to build one using an / ? I have an Extended II I would like to put to good use.

I found only 2 relevant listings on AliExpress, and for some reason both are priced around US$ 400 each! 😱

@ActionRetro @mac84tv

michal, to Arduino

Did someone tried simply connect a water pump to ? I did. Arduino just controlling a relay (or MOSFET). Engine and Arduino has different power source.
Despite of it water pump producing so much what leads to Arduino random restarts.

As generator of random numbers it works perfectly. But I've expected something else :(

Some advices? Water pump is plastic and I can't solder any capacitors on it.

GustavinoBevilacqua, to woodworking
@GustavinoBevilacqua@mastodon.cisti.org avatar

I'm once again asking for some to solve a philosophical dilemma.

When cutting wood on a bandsaw with a fence, which side of the board is better to keep against the fence, the narrower or the wider (assuming both sides can pass through the saw throat)?

I usually keep the wider against the fence, but I don't know if it's the best practice (I push the piece against the fence not farther than the blade, or it will pinch it, of course).

GustavinoBevilacqua,
@GustavinoBevilacqua@mastodon.cisti.org avatar

@elaterite @a32

Here is a fancy thing: pneumatic sled for table saw, controlled!

https://invidious.fdn.fr/watch?v=T6OieORuVwQ

rasterweb, to Electronics
@rasterweb@mastodon.social avatar

Electronics Friends, do you want/need any Teensy LC boards? I found a stash of about 20 in my shop. (Will sell at original cost.)

poetaster, to Arduino
@poetaster@mastodon.gamedev.place avatar

Ergh. and euclidean drumming swallowd my home work. drummer and bare metal pi (2011) ... Now where did i put the audio....

jeffpalmer, to Arduino
@jeffpalmer@genart.social avatar

The journey begins… 🤞

itnewsbot, to Arduino
@itnewsbot@schleuss.online avatar

Learn Sailing Mechanics Without Leaving Dry Land - The ancient art of sailing can be very intimidating for the uninitiated given the ... - https://hackaday.com/2024/01/20/learn-sailing-mechanics-without-leaving-dry-land/ #transportationhacks #simulator #toyhacks #arduino #sailing

itnewsbot, to Arduino
@itnewsbot@schleuss.online avatar

Don’t Panic: a Cooperative Bomb Defusing Game - [Heath Paddock] wanted to confound his friends with a game that mimics an escape r... - https://hackaday.com/2024/01/18/dont-panic-a-cooperative-bomb-defusing-game/ #keeptalkingandnobodyexplodes #arduinohacks #bombdefusal #meshnetwork #arduino #games #game

embedded, to 8bit
@embedded@mstdn.social avatar

This week on Embedded, we talked about the venerable 6502 and why it is the best processor.

The transcript of the show is also available here( https://embedded.fm/transcripts/468 ).

You're welcome to read through and share your favorite quotes!

itnewsbot, to Arduino
@itnewsbot@schleuss.online avatar

Arduino, Virtually - While simulating an Arduino isn’t a new idea, a recent project by [LRusso] provide... - https://hackaday.com/2024/01/17/arduino-virtually/ #arduinohacks #simulation #arduino

embedded, to 8bit
@embedded@mstdn.social avatar

Anders Nielsen joined Elecia( @logicalelegance ) and Chris( @stoneymonster ) to talk about the venerable 6502 and why it is the best processor.

They also touched on processor selection in the embedded space.

Here's an excerpt:

Thank you to Memfault for sponsoring the show!

drcaberry, to robotics
@drcaberry@blacktwitter.io avatar

Robot State Machine with random wander to wall following youtube.com/carlottaberry

video/mp4

drcaberry, to Arduino
@drcaberry@blacktwitter.io avatar

Robot Wall Following Feedback Control NoireSTEMinist.com @BlackInRobotics @BlkInEngineerng

video/mp4

ishotjr, to Blizzard
@ishotjr@chaos.social avatar

The outside makes this the perfect day to reorganize my giant collection! Hopefully these new accessories will help reduce the chaos in my ! 😅

Zoom in and let me know what stickers you recognize — I can see some friends in there already! 🔎 :mastodon: 💗

ishotjr,
@ishotjr@chaos.social avatar

@arduino making a decent showing! this includes but NOT or my visit to their office, where I picked up some rare swag. And yes, that is an sweat band! 🤘😅🤘

s1m0n4, to running
@s1m0n4@ohai.social avatar

My didn't go as planned today. Temperature was -5°C and my old phone suddenly drained its battery at km 4. I really need a new one 😭!
So I went back, but with no music to keep me focused I stopped after 2ish km.
I must have run for about 6 km only.

s1m0n4,
@s1m0n4@ohai.social avatar

Here's an idea buzzing on my mind since some time. I'd like to build a portable wrist device to monitor my HR.
💚 A green LED is ON in zone 2
💛 A yellow LED for zone 3
❤️ A red LED for zone 4+

Then, if this works, I'd like to add a GPS module buzzing and lighting a 💙 LED at every km.
In the past I've tinkered a bit with and components. Unfortunately there weren't enough modules back then and I lost interest.

Now it's different.

s1m0n4,
@s1m0n4@ohai.social avatar

@herrbischoff after some research I was thinking to use the Pulse Sensor attached in some waterproof way to my finger
https://microcontrollerslab.com/pulse-sensor-arduino-tutorial/

Have you already used this particular component ?

itnewsbot, to chemistry
@itnewsbot@schleuss.online avatar

Darkroom Robot Automates Away the Tedium of Film Developing - Anyone who has ever processed real analog film in a darkroom probably remembers tw... - https://hackaday.com/2024/01/08/darkroom-robot-automates-away-the-tedium-of-film-developing/ -vide #3.5mm

itnewsbot, to Arduino
@itnewsbot@schleuss.online avatar

Remote-Control Kinetic Sand Table Uses a Single Arduino - There’s nothing fun about a Sisyphean task unless you’re watching one being carrie... - https://hackaday.com/2024/01/07/remote-control-kinetic-sand-table-uses-a-single-arduino/ #arduinohacks #classichacks #ikeatable #sandtable #arduino #h-bot

pseudonym, to random
@pseudonym@mastodon.online avatar

My million dollar idea I want someone to steal and do, so I can be a customer.

"Dumb Stuff" we sell electronic appliances that aren't Internet connected. That's all.

That's it. That's the pitch. I would buy the <bleep> out of this company if their electronic gadgets were even half way decent, and repairable.

Electronic, no wifi, regular screws to open it up. That's it. Do those three things, and you can be sold by this store.

I will pay this business to curate and find these devices for me.

s1m0n4,
@s1m0n4@ohai.social avatar

@pseudonym I guess you aren't familiar with 😉

itnewsbot, to Arduino
@itnewsbot@schleuss.online avatar

CH32 RISC-V MCUs Get Official Arduino Support - Like many of you, we’ve been keeping a close eye on the CH32 family of RISC-V micr... - https://hackaday.com/2024/01/04/ch32-risc-v-mcus-get-official-arduino-support/ -v

oivoi, to Arduino
@oivoi@mastodon.gamedev.place avatar

I made a smaller, battery powered version too :—)

Do-it-yourself speed test arcade game

r_schulz_maker, to Arduino German
@r_schulz_maker@mastodon.social avatar

Maybe, I've got too many sensors. HM3301 vs. PMS5003. Both sensors working perfect, but the developers have to do their homeworks. The libraries needs to be updated. My @arduino UNO R4 WiFi wants to fly through the IoT☁️. 😫

YurkshireLad, to Arduino
@YurkshireLad@mastodon.social avatar

I thought I'd see if I can buy an Nano 33 BLE Sense in Canada - C$60!! Ouch!

itnewsbot, to Arduino
@itnewsbot@schleuss.online avatar

A High-End Studio Multiplexer Surrenders To An Arduino - The equipment used in professional radio and TV studios is both extremely high qua... - https://hackaday.com/2023/12/27/a-high-end-studio-multiplexer-surrenders-to-an-arduino/ #arduinohacks #broadcast #arduino #audio

leadedsolder, to retrogaming
@leadedsolder@snack.social avatar

New blog post! If you've got old cartridges clogging up your attic, good news! Now you can dump them! Even better news: they've all been dumped for you.

https://www.leadedsolder.com/2023/12/26/ljn-video-art-cartridge-dumper.html

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