Search found 615 matches

by jgu1
Thu Apr 25, 2024 7:19 pm
Forum: Feature Requests
Topic: IPS display ST7735 80 X 160
Replies: 6
Views: 259

Re: IPS display ST7735 80 X 160

hi again! Working :D really brigth and clear display, wow. But I have to set the Pixelwith to 130 and the Pixelhigh to 162 otherwice I see line in the rigth side and in the buttom, when using these setting it is full screen, is that normal, never need that before? ;) But working perfect with these s...
by jgu1
Thu Apr 25, 2024 3:21 pm
Forum: Feature Requests
Topic: IPS display ST7735 80 X 160
Replies: 6
Views: 259

Re: IPS display ST7735 80 X 160

Thank you Ben :D


Jorgen
by jgu1
Wed Apr 24, 2024 6:19 pm
Forum: Feature Requests
Topic: IPS display ST7735 80 X 160
Replies: 6
Views: 259

Re: IPS display ST7735 80 X 160

Hi Ben!

I have order a couble of these display, exactly same as you bougth. I see that it (from seller) is possible to use3,3v and 5v.

When you test do you use 5V or 3,3V or resistor devider, please.


Thank´s in advance

Br jorgen
by jgu1
Sat Apr 20, 2024 9:45 am
Forum: General
Topic: RS232 Wireless help!
Replies: 12
Views: 288

Re: RS232 Wireless help!

Hi Ryan and Chipfreyer! Thank you for your help and examble. I certenly will perform a test. I have just made a test with my own program, and yes, working first time :D connected directly tx out to rx in. Next step via HC12 wireless. I have add the programs, if anybody can use them, hereby :lol: I h...
by jgu1
Fri Apr 19, 2024 5:41 pm
Forum: General
Topic: RS232 Wireless help!
Replies: 12
Views: 288

Re: RS232 Wireless help!

Hi all again!

I have now made my receiver. Hope any will please check my program and see if this will working, please ;)

Everytime the receiver recieve the string "open" I want to set the B0 on, after 500mS off again.

Any correction is very welcome :)

jorgen
by jgu1
Fri Apr 19, 2024 2:32 pm
Forum: General
Topic: RS232 Wireless help!
Replies: 12
Views: 288

Re: RS232 Wireless help!

Hi Martin Thank`s Exactly what I was looking for, and have seen :D So I can transmit a string and receive this string, then compare the string, if the received string is equal with the string in the compare, Then do something, set an output, I suppose ;) But please what does String2",0) = 0 mean, th...
by jgu1
Thu Apr 18, 2024 1:00 pm
Forum: General
Topic: RS232 Wireless help!
Replies: 12
Views: 288

Re: RS232 Wireless help!

Hi all!

Thank´s to all. Now I have lot of example to look at. :lol:

And thank you Victor, I am familiar with the HC12, very good device, I can recommend. ;)

Gratefull!

Jorgen
by jgu1
Wed Apr 17, 2024 8:21 pm
Forum: General
Topic: RS232 Wireless help!
Replies: 12
Views: 288

Re: RS232 Wireless help!

Thank you Chipfreyer, I will look ;)

jorgen
by jgu1
Wed Apr 17, 2024 8:01 pm
Forum: General
Topic: RS232 Wireless help!
Replies: 12
Views: 288

RS232 Wireless help!

Hi! I am starting a project, wireless with the HC12 transceiver for a remotecontrol. I want to transmit (examble) string "help" and when the receiver receive this in the receiver I want to "do something" turn an output on. I remember have seen somewhere that it is possible to compare a string via rs...
by jgu1
Wed Apr 10, 2024 7:06 pm
Forum: General
Topic: GLCD Display Manager Overhaul
Replies: 5
Views: 195

Re: GLCD Display Manager Overhaul

Hi Ben! First thank you for you effort and upgrading and all the benefit. :D You know I have a lot of project with these display (all Ili and st7796), hopefully the new benefit not have any influence of my project´s ;) I sometimes make improvements to these projects. I have test your eksamble in sim...