Topics

1

TinyDuino Processors & TinyShields / TinyScreen and power

« on: March 06, 2015, 06:57:21 PM »

I have a tinyduino with a watch battery clip and am using a CR 1632.  The problem is that it really can't power the TinyScreen.  After just a few seconds, the screen is to dim to see.  I'm guessing it can't hold the voltage high enough.  Is there a simple option for me?  Like somehow putting a second CR1632 in parallel?  Not sure how I would fasten it on.  Is there another coin battery that would work better?

Thanks!  Chad

2

TinyDuino Processors & TinyShields / TinyScreen.cpp

« on: February 28, 2015, 11:05:18 AM »

Is TinyScreen.cpp/h that is part of the TinyScreen_Demo project being maintained as a library somewhere?  I noticed that drawLine doesn't calculate r,g,b correctly like drawRect does.  I wanted to see if the latest version fixed that.  Also, did anyone else notice you have to call setBrightness before any of the draw commands works correctly?

Thanks, Chad

3

TinyDuino Processors & TinyShields / Battery clip

« on: August 10, 2013, 05:13:24 PM »

Can someone tell me a part number or something for the battery clip?  They are out of boards with the clip, so I wanted to see if I could purchase one from Digi Key or something.

Thanks!
Chad