Search found 6 matches

by enrfbezo
Thu Jul 10, 2014 1:18 pm
Forum: Display
Topic: Arduino Compatible TFT LCD module (HCMODU0043)
Replies: 13
Views: 7660

Re: Arduino Compatible TFT LCD module (HCMODU0043)

Hi Andrew, I've tried as you suggested but i thought it was still very dimmed so instead i put 110ohm resistors between the 5V and the pin of the BL resistor and it's working great so far. Your support was great however I must say when i buy a shield like this i expect to use it on a plug and play b...
by enrfbezo
Wed Jul 09, 2014 11:07 pm
Forum: Display
Topic: Arduino Compatible TFT LCD module (HCMODU0043)
Replies: 13
Views: 7660

Re: Arduino Compatible TFT LCD module (HCMODU0043)

Hi Andrew
This is working great thank you very much all the colours are normal now :) .

Regarding the backlight. It still looks like it needs a big "boost" of some sort. Do you have any tips?
by enrfbezo
Mon Jul 07, 2014 3:50 pm
Forum: Display
Topic: Arduino Compatible TFT LCD module (HCMODU0043)
Replies: 13
Views: 7660

Re: Arduino Compatible TFT LCD module (HCMODU0043)

Hi Andrew
Yes in the sketch that's what i've been doing and that's simple enough to be honest. But I don't know what to do when i use a BMP how do i change that? I've tried to convert it to CMYK but with no joy. Still had the color problem on the screen. Thank you for your help.
by enrfbezo
Mon Jul 07, 2014 3:50 pm
Forum: Display
Topic: Arduino Compatible TFT LCD module (HCMODU0043)
Replies: 13
Views: 7660

Re: Arduino Compatible TFT LCD module (HCMODU0043)

Hi Andrew
Yes in the sketch that's what i've been doing and that's simple enough to be honest. But I don't know what to do when i use a BMP how do i change that? I've tried to convert it to CMYK but with no joy. Still had the color problem on the screen. Thank you for your help.
by enrfbezo
Mon Jul 07, 2014 8:44 am
Forum: Display
Topic: Arduino Compatible TFT LCD module (HCMODU0043)
Replies: 13
Views: 7660

Re: Arduino Compatible TFT LCD module (HCMODU0043)

Yes and the same happens with text colors. Black and white are right but after the colors seem to be in different order. Same if I use the tftgraph example I end up with purple and blue so in that case the yellow becomes purple and pink becomes blue. Ive noticed that if I change the order of the col...
by enrfbezo
Sun Jul 06, 2014 2:09 am
Forum: Display
Topic: Arduino Compatible TFT LCD module (HCMODU0043)
Replies: 13
Views: 7660

Re: Arduino Compatible TFT LCD module (HCMODU0043)

Hi I've been having the same problem the backlight is very dimmed i tried a fading command on PWM PIN to check the max intensity but still not great at full scale the white is more greyish than white. I'm also having issues regarding colors. I'm using a arduino nano with that screen and i also used ...