Tootfinder

Inside the Box: Everything I Did With an #Arduino Starter Kit
https://lopespm.com/hardware/2025/07/15/arduino.html

Me: I wonder if anyone has written Arduino code using the tone command for a bunch of common songs...
Internet: #arduino

GitHub - robsoncouto/arduino-songs
Contribute to robsoncouto/arduino-songs development by creating an account on GitHub.

👀 This 1D camera captures 2D images of things it can’t see
#camera

This 1D camera captures 2D images of things it can’t see | Arduino Blog
Yes, the title of this article sounds pretty crazy. But not only is it entirely possible through the lens of physics, but it is also practical to achieve in the real world using affordable parts. Jon Bumstead pulled it off with an Arduino, a photoresistor, and an inexpensive portable projector. Today’s digital camera sensors are […]

LOL, there is a cheaper version of the Flipper Zero called...the Flopper Ziro.
https://github.com/lraton/FlopperZiro

GitHub - lraton/FlopperZiro: A Flipper Zero clone, but cheapest, DIY and simply Open Source, made with Arduino IDE
A Flipper Zero clone, but cheapest, DIY and simply Open Source, made with Arduino IDE - lraton/FlopperZiro

Just finished my write-up of the Heltec Lora 32 #Meshtastic #Arduino device. I think I got all the basics covered, but if I forgot something, feel free to let me know! Tried to include all the relevant details of this device and the tech along with the steps I had to do …

I wanna make some cool hardware stuff but idk what to make aaaaaaa ;-;
Ideally it should be something useful or really really cool
I have two old Arduino Unos at home, but I’d be open about getting some pipicos or esp32 or something.
Extra points if it requires some soldering to put my iron to good use :3
(tho while ordering custom PCBs is cool (feel free to send cool stuff that use them), getting them shipped here is quite expensive I think)
Any recommendations?

Working on another #synthDIY idea. Sort of a scaling up of my “pico_test_synth”. Code first in CircuitPython then maybe Mozzi Arduino

Working on another #synthDIY idea. Sort of a scaling up of my “pico_test_synth”. Code first in CircuitPython then maybe Mozzi Arduino

apparently they make pin headers with the "Arduino special" non-grid-aligned gap filled in with plastic
I would hate to see my mistakes immortalized like that

About 10 years ago I was going to make an IOT stapler that would track how many times you stapled. It was going to have a USB cable and Arduino and send data to a web page.
I was going to do this because it would have been fucking ridiculous but I abandoned the project because real life is always more ridiculous than any joke you can come up with.

Replaced article(s) found for cs.CE. https://arxiv.org/list/cs.CE/new
[1/1]:
- 3D-1D modelling of cranial mesh heating induced by low or medium frequency magnetic fields
Arduino, Bottauscio, Grappein, Scial\'o, Vicini, Zanovello, Zilberti

Embedded Microcontrol for Photovoltaic Water Pumping System
Justin London
https://arxiv.org/abs/2508.06708 https://arxiv.org/pdf/2508.06708

Embedded Microcontrol for Photovoltaic Water Pumping System
We introduce a novel 3-axis solar tracker water pumping system. The charge generated from solar energy converted by the photovolatic panel (PV) cells is stored in a 12V battery that in turn powers two water diaphragm pumps using a solar charge controller that includes an MPPT algorithm that serves as a DC-DC converter. The system is analyzed from an embedded microcontroller and embedded software perspective using Arduino. The photovoltaic panel uses four light photocell resistors (LPRs) which m…

🥃 Transparent PCBs Trigger 90s Nostalgia
#electronics

Transparent PCBs Trigger 90s Nostalgia
What color do you like your microcontroller boards? Blue? Red? Maybe white or black? Sadly, all of those are about to look old hat. Why? Well, as shared by [JLCPCB], this transparent Arduino looks …

Development and Testing of a Low Cost Ultrasonic Leak Detector
Senol Gulgonul
https://arxiv.org/abs/2506.04862 https://arxiv.org/pdf/…

Development and Testing of a Low Cost Ultrasonic Leak Detector
This study focuses on the development of an ultrasonic leak detection system utilizing the Arduino Nano 33 BLE Sense Rev2 board. The research aimed to create a compact and cost-effective solution for identifying leaks in high-pressure pipes. Algorithms were designed to enable lossless recording and processing of sound data captured by the onboard MEMS microphone. Key signal processing techniques, including the implementation of an IIR high-pass filter and RMS calculation, were employed to detec…

Replaced article(s) found for physics.med-ph. https://arxiv.org/list/physics.med-ph/new
[1/1]:
- 3D-1D modelling of cranial mesh heating induced by low or medium frequency magnetic fields
Arduino, Bottauscio, Grappein, Scial\'o, Vicini, Zanovello, Zilberti