Messages

1

General Discussion / Tinyscreen+ Circles

« on: December 12, 2023, 07:02:23 PM »

Is there a way to draw a circle on the Tinyscreen+ display?

-john

2

General Discussion / Color Sensor Wireling Question

« on: November 30, 2023, 05:19:45 PM »

Anyone,

Can the  Color Sensor Wireling at https://tinycircuits.com/products/color-sensor-wireling
be used to sense a model car's wheel turning if the wheel has a WHITE or other color marking on it? 

And, yes, the Color Sensor Wireling would be placed somewhere on the car to 'detect' this color as the wheel spins.   

Thanks,
-john

3

General Discussion / Re: LED Sensor

« on: November 30, 2023, 04:47:00 PM »

Ben,

Ahhh....many thanks!

-john

4

General Discussion / Re: TinyScreen+ Question

« on: November 29, 2023, 12:58:14 PM »

Anyone....please reply....the moderator doesn't seem to respond.

Can you use pinMode(4, INPUT_PULLUP) on the TinyScreen+ ??

5

General Discussion / Re: LED Sensor

« on: November 28, 2023, 03:41:12 PM »

Jason,

Neither of these....this sensor has 2 LEDs ....one that illuminates the object (if bright) and the other as a pickup.  See attached.  If this is NOT available anymore, please let me kn ow.

Thanks,
-john

6

General Discussion / TinyScreen+ Question

« on: November 28, 2023, 01:13:35 PM »

Once again, Can you use pinMode(4, INPUT_PULLUP) on the TinyScreen+ ??

7

General Discussion / LED Sensor

« on: November 27, 2023, 01:21:03 PM »

Do you still make the Wireling LED sensor that you had on your robot at one time?

Please let me know.

-john

8

General Discussion / TinyScreen+ Question

« on: November 22, 2023, 07:37:38 PM »

Can you use pinMode(4, INPUT_PULLUP) on the TinyScreen+ ??

9

General Discussion / RS-232 Data into TinyZero

« on: July 06, 2023, 02:52:51 PM »

Is it possible for the TinyZero processor board to accept TTL-type RS-232 data from a non USB  source?

10

General Discussion / UBlox GPS

« on: May 11, 2023, 11:51:07 AM »

Are you (TinyCircuits) still planning on offering a UBlox GPS board soon?

Let us know...thanks...john

11

General Discussion / Re: TinyScreen+ Sleep Mode Question

« on: January 24, 2023, 01:08:16 PM »

Looks like it....let me check it out further...if it, indeed is, consider offering it to all of those of us who would like to reduce the power consumption of this processor.

Thanks again....
-john

12

General Discussion / Re: TinyScreen+ Sleep Mode Question

« on: January 23, 2023, 01:37:39 PM »

Réna,

Thanks for your quick reply.

Now to a related question....

Can one get a hold of some sort of RTC (Real Time Clock) interrupt software to 'wake up' the processor. - I'm thinking of once each second.   This solution would suit many applications and peripheral types that only use the I2C bus.

Thanks again,

-john

13

General Discussion / TinyScreen+ Sleep Mode Question

« on: January 21, 2023, 01:57:53 PM »

Can the TinyScreen+ board be woken up by an external accelerometer signal (interrupt, I suppose) instead of one of the push buttons as this link suggests  ... https://tinycircuits.com/blogs/learn/tinyscreen-external-interrupt-sleep-mode?_pos=1&_sid=7de2a5d9b&_ss=r

That is, without any hardware changes...just software.

Thanks,
-john

14

TinyTV & Tiny Video Player / Re: #include "src/IRremote/IRremote.h"

« on: August 16, 2022, 12:56:03 PM »

OK...I think I see the difference...there are actually two (2) Tiny TV video player Arduino S/W files on the website....they are...

//  TinyCircuits TinyTV Video Player - that uses the IR controller and probably is the one that goes into the 3D printed TV
and
//  TinyCircuits Tiny Arcade Video Player - that doesn't - and is sort of a stand-alone board set that can work with the Arcade

I guess I compiled the latter (//  TinyCircuits Tiny Arcade Video Player) that is somewhat different from the former

-john

15

TinyTV & Tiny Video Player / Re: #include "src/IRremote/IRremote.h"

« on: August 16, 2022, 12:14:56 PM »

Thanks!....but what is this https://learn.tinycircuits.com/Kits/Tiny-Video-Player-Kit_Tutorial/

It came with all the tabs at the top and I got it to compile instantly and see videos...which is which??

-john