Search found 3 matches
Search found 3 matches • Page 1 of 1
- Wed Mar 07, 2018 7:50 am
- Forum: Random Chit-Chat
- Topic: 4 x 7 segment LCD display
- Replies: 0
- Views: 1881
Hi, I think I may have blown my 4 x 7 segment LCD display that I have attached to a Feather HT16K33. I am unable to get it to work on the two projects I was attempting. Can anyone help me with the most basic way of testing the display to check if it's ok? Or point me to somewhere that might be usefu...
- Sat May 28, 2016 11:15 am
- Forum: Product / Device Ideas
- Topic: House lights for model railway
- Replies: 3
- Views: 3268
Hi! Can anyone advise what module(?) driver (?) or shield(?) I would need to create a 4xLED random on/off light for 4 houses on a HO railway set up? I would like to have between 1 - 4 house LEDs light up (only 1 LED/house). Sometimes have a random 2, 3 or all 4 LEDs light for random lengths of time....