Blog - All Comments

RE: Touch Screen Buttons

Huseermsed — Thu, 02 Oct 2025 03:45:34 GMT

I’ve also used the Adafruit Music Maker shield before and it’s surprisingly reliable. Curious to see how you handle the EEPROM image storage, since that’s a clever workaround without the SD card.

RE: Seeing EyeDuino - All wired and ready for trial run - Blog #9

Huseermsed — Wed, 01 Oct 2025 03:49:41 GMT

That’s a really clever modification, especially the idea of using brakes instead of motors. Sounds like it gives the operator more control.

RE: Design for a Cause - Smart Voice Synthesizer, Visualizer-ARDUINO MKR1000

schriftartenio — Tue, 30 May 2023 03:23:46 GMT

You can design a cause by using fonts at Schriftarten.io

RE: Week 6 - Calibration and Communication

linnellaa — Fri, 05 May 2023 08:58:58 GMT

In the context of machines magic tiles 3, calibration can refer to the process of adjusting the machine's settings to ensure that it operates optimally and produces high-quality output.

RE: Interesting Situation

jendyt — Thu, 19 Jan 2023 08:36:02 GMT

For the time and work you put into territorial io producing this essay, I would want to thank you. In the future, I hope to see the same top-notch work from you. In fact, I'm now starting my own BlogEngine blog because of your unique writing skills.

RE: Design for a Cause - The Ultimate Smart Trike Design Blog 3 of 4

hitechbuzz — Fri, 17 Jul 2020 10:38:54 GMT

How do I download ALL the code thanks?

RE: Fingerprint Skeleton Key - Capacitive Fingerprint Module - Design for a Cause Challenge - Blog Post #4

nbod — Mon, 15 Jun 2020 20:39:46 GMT

im looking to get a capacitive fingerprint sensor similar to the one you have but i cnt seem to find one that works with the adafruit fingerprint library any help?

RE: 5" TFT Display and Module RA8875

aspork42 — Wed, 22 Apr 2020 17:04:41 GMT

There are some other simple ways to debounce. Just read the pin. If it is HIGH (aka pressed) then do a delay(100) and read the pin again to see if it is still HIGH. If so, then you react. Like the post above mentioned, break the issue down to its core. Make a new sketch that only reads the touchscreen and does something like write to serial port or flips an LED on or off. Writing to serial port is a little tricky since it is blocking code and could mask the issue; so be sure to use a fast baud rate and print as little as possible - like a single character.

Simple debounce looks like this:

if(digitalRead(pin){

delay(50); // debounce

if(digitalRead(pin){

//react

}

Check out this post for a more in-depth look:

https://learn.adafruit.com/make-it-switch/debouncing

This means the pin must be depressed for at least 50 ms before the program will react. That is fast enough not to be noticed by a human, but slow enough for the system to settle out any contact bounce.

RE: Design for a Cause - Smart Voice Synthesizer, Visualizer- Demo

swapnil2512 — Wed, 18 Sep 2019 04:42:34 GMT

HELLO SIR,COULD YOU HELP ME WITH THIS PROJECT THAT YOU HAVE DEMONSTRATED , COULD YOU PROVIDE EFFECTIVE PROCEDURE TO PHYSICALLY INPLEMENT THE PROJECT ON MY OWN. AND COULD YOU PROVIDE ME WITH YOUR EMIAL ID .. [mention:d31aea5991604a928bbfb564c23ce190:e9ed411860ed4f2ba0265705b8793d05]

RE: Cue System for Anosmia and Smart WheelChair #11 - Machine Learning and Demo [Completed]

dixonselvan — Sat, 13 Apr 2019 07:52:56 GMT

FINISHER PRIZES

Thank you for the prizes, Daniel Zima and team and Element14 Community.

[View:https://www.youtube.com/watch?v=sGFiPC_GaVk:740:466]

RE: Seeing Eyeduino - Blog #4 Motors and more

dubbie — Thu, 28 Feb 2019 10:18:10 GMT

Nice wheels.

Dubbie

RE: Audio4Vision #11 - Arduino MKR1000, its code and HTTP methods

zeuschang — Mon, 07 Jan 2019 21:03:55 GMT

Hello sir. May I ask what IP address should I put in here:

char flask_hostname[]="192.168.254.109";

// Connect to the server, please change your IP address !

Thank you so much. Sorry for asking, I am just a beginner.

RE: Audio4Vision #7 - The ArduCAM Mini OV2640 2MP and saving images to SD card

zeuschang — Mon, 07 Jan 2019 18:46:34 GMT

[View:/resized-image/__size/195x83/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-5e316bf8-b566-4d79-a76a-2a8db02c2dc7/contentimage_5F00_188389.jpg:195:83]

RE: Audio4Vision #7 - The ArduCAM Mini OV2640 2MP and saving images to SD card

zeuschang — Mon, 07 Jan 2019 18:06:54 GMT

Sir please help me. I have an error: "File open failed" after capturing the image. Can you please help me what is wrong?

RE: Audio4Vision #11 - Arduino MKR1000, its code and HTTP methods

pranjalranjan299 — Sun, 16 Dec 2018 15:46:30 GMT

You should see the ESP related codes in the ArduCAM library. You'll have to probably modify it a bit to get it working with the MKR. The ArduCAM library has code for displaying image on a server directly using an ESP module.