Topics

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 / TinyScreen+ Question

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

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

4

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

5

General Discussion / TinyScreen+ Question

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

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

6

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?

7

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

8

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

9

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

« on: August 15, 2022, 12:46:08 PM »

Since the TinyCircuits TinyTV Video Player (Arduino code) has the #include "src/IRremote/IRremote.h" ...where can one find the lib?


Thanks,

john

10

TinyTV & Tiny Video Player / Tiny TV Remote Power ON-OFF

« on: July 21, 2022, 03:05:17 PM »

Question....does either the remote control or OLED push button actually turn power OFF; i.e., no battery power to the circuitry...or...does this simply blank the display as in display.off()

-john

11

General Discussion / Tiny TV Software

« on: July 20, 2022, 06:58:57 PM »

Is this the Tiny TV software that's loaded onto the OLED board?? 

https://raw.githubusercontent.com/TinyCircuits/TinyCircuits-TinyTV-ASK4002/master/examples/TinyTV.zip

Thanks,

John

12

General Discussion / newer Nordic BLE module

« on: July 09, 2021, 06:25:01 PM »

Would your newer TinyCircuits Nordic BLE module be the Nordic Semiconductor nrf52811 with 32bit ARM processor and integrated Bluetooth Low Energy communication?   

Like in this product https://flightsketch.com/store/catalog/flightsketch-mini_1/

Thanks,

John

13

General Discussion / Dual Motor TinyShield Repair

« on: July 09, 2021, 11:37:33 AM »

I mistakenly removed resistor R1 from the Dual Motor TinyShield  ASD2302-R-C - thinking that it may interfere with the Wireling Adapter (I2C wise).

Question...is it possible to replace R1 (which is shown as 1k on the schematic) with 0 ohms (a dead short jumper)...as a temporary repair for now?

Thanks,
John

14

General Discussion / Possible Board I2C Conflict

« on: July 05, 2021, 03:03:26 PM »

Will the following 2 boards conflict with one another on the I2C bus without changing address resistors (i.e....out of the box)?

 Dual Motor TinyShield  ASD2302-R-C

 Wireling Adapter TinyShield  ASD2022

Thanks,
John

15

General Discussion / MicroSD TinyShield Problem

« on: April 24, 2021, 07:32:57 PM »

I have a MicroSD TinyShield  along with a TinyZero Processor Board.

Do these work together?   

The reason for asking is because the MicroSD indicates pinouts for the TinyDuino Processor Board  and not the TinyZero.

Is there a compatibility issue with the Arduino built-in SPI.h as nothing seems to work in terms of reading and writing to the micro SD card.

Any help will be appreciated.

Thanks,

John