06/03/2017 at 14:37 •
The blue is still a bit too strong, even with a 1k resistor.. meh. (edit: progger runs on 5v, not the tested 3V3 :D )
06/03/2017 at 12:24 •
checking resistor values. Yellow gets 100 ohms, blue 1k ohms.
05/09/2017 at 08:26 •
As soon as I've had send the board, I just knew that new ideas would flood in. Here's a list of improvements for the board.
- bad pin planning: could have spared the RX/TX line and add an "FTDI" pinout, this way I need to program via ISP only
- add a transistor to the ground of the LEDs for dimming
- add a photo resistor for checking light of environment
05/09/2017 at 08:21 •
I've added a size mockup with some 10mm LEDs I still have from other projects. The ones I've bought for this project look more like this: