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

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...

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

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...

Hi all!

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

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

Gratefull!

Jorgen

Thank you Chipfreyer, I will look

jorgen

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...

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...

Hi again! I disvoverd that if I change the channel I saw that Pin was changing Timer A and B so I try to use Channel 1 and pin A15 then I get fine PWM out :) I not managed it by any of the BPins. But anyway, by help from you I can continue my project. ;) I think it is tricky with pinnumbers with ESP...

Hi chipfryer27

Many thank´s for your help. Yes I managed to get it work in simulation after your advice. I have compile to chip, no uotput

I use theanalog (warm ) Analog 4 = pin 32 and for the PWM out I use CH4 with pin B3 = D11

Do you have any advice?