Bienvenido a los foros de FT81x Manía. Te invitamos a regístrate totalmente gratis. Disfruta de tu experiencia con un grandes amigos y Staff.

Welcome, Guest
You have to register before you can post on our site.



Search Forums

(Advanced Search)

Forum Statistics
» Members: 33
» Latest member: rachele
» Forum threads: 129
» Forum posts: 364

Full Statistics

Online Users
There is currently 1 user online
» 0 Member(s) | 1 Guest(s)

Latest Threads
New library GD2ESP32 for ...

Forum: ESP32
Last Post:  lightcalamar
2 hours ago
» Replies: 7
» Views: 129
Restructured sections

Forum: Administrativos
Last Post:  admin
Yesterday, 14:50 18
» Replies: 0
» Views: 3
Tips F407 SDIO reader

Forum: Codigos
Last Post:  lightcalamar
22-03-2018, 19:52 14
» Replies: 0
» Views: 15
Trouble with SDcard

Forum: STM32
Last Post:  lightcalamar
22-03-2018, 19:09 33
» Replies: 46
» Views: 278
New library GD23Z32

Forum: GD23Z32
Last Post:  lightcalamar
20-03-2018, 15:55 24
» Replies: 0
» Views: 9

Thumbs Up New Haven Display 7 Inch + STM32F407
Posted by:  lightcalamar - 08-03-2018, 20:39 19 - Forum: Vídeos - No Replies

Nuevo test con pantalla de New Haven Display de 7 pulgadas:

Print this item

Posted by:  lightcalamar - 08-03-2018, 11:19 34 - Forum: Enlaces interesantes - No Replies

Ayer compré esta nueva MCU de STM32;



La encontré muy barata por eBay 16€ (20$US)
Este es el enlace ; Nucleo STM32F767ZI

Yesterday buy this new STM32 MCU
I found it very cheap on eBay € 16 (US $ 20)
This is the link;  Nucleo STM32F767ZI

Print this item

  FT81x invite all kind of errors and trouble.Check your CABLES-CABLES-CABLES
Posted by:  raufjay - 07-03-2018, 19:12 04 - Forum: Codigos - No Replies

If you are trying to use FT8xx graphics controllers and having any kind or all kind of ghost issues. And if you are about to change your power, processor, filters, pcbs, batteries, etc. etc.

FIRST check the cables from your processor board to the LCD board. The cables should be short, very short, not longer than 8-10 cm. You may see that all ghosts went back to their den. 

I learn this through tough time.



Print this item

  FT811 Degree ° symbol
Posted by:  raufjay - 07-03-2018, 08:02 45 - Forum: Codigos - Replies (3)

Hello again,

Is there any possibility to print Degree ' ° ' symbol on FT811 display?  Its ascii value is 248. Or shall I have to play with DOT command.



Print this item

  Power Hungry FT81x
Posted by:  raufjay - 07-03-2018, 07:23 35 - Forum: Codigos - No Replies


I am trying to use a 1000mA lipo battery with my stm32 with Hotmcu FT811CB 5" display. It is taking around 450mA for normal operation. I am still investigating further into my projects different segments to see which part is eating how much power.
But i am sure the main power hungry would be FT811 based 5" TFT with capacitive Touch.
Have any one implemented any power saving algorithm for these displays?
Any help will be highly appreciated.



Print this item