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Forum Index : Microcontroller and PC projects : this display also works ILI9341V

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tenij000
Regular Member

Joined: 30/05/2025
Location: Netherlands
Posts: 51
Posted: 07:09pm 28 Jun 2025
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ILI9341V  shop


the none touch version i try out
 
EDNEDN
Senior Member

Joined: 18/02/2023
Location: United States
Posts: 161
Posted: 10:18pm 28 Jun 2025
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That looks like a really good deal.    It is obviously some promotional deal because they will only let you get 1 at the $.99 price with free shipping.    

Thanks for the link!!!!
 
EDNEDN
Senior Member

Joined: 18/02/2023
Location: United States
Posts: 161
Posted: 08:41pm 11 Jul 2025
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Well...   Go Figure!!!!      

I ordered the display and I also asked my wife to order one.    

They didn't send the displays.   They sent a teaspoon and some make up brushes.
No electronics at all.       And the teaspoon had big scratches and gouges in it.

@tenijooo    Did you place an order?   Did you get anything?
 
stanleyella

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Joined: 25/06/2022
Location: United Kingdom
Posts: 2627
Posted: 08:53pm 11 Jul 2025
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I got one  with no touch chip. works but bit small to see out
 
palcal

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Joined: 12/10/2011
Location: Australia
Posts: 1995
Posted: 09:05pm 11 Jul 2025
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I ordered 2 with touch but paid about AU$10 for each about US$6.50. Still an OK price.
I got them OK and both no problems.
"It is better to be ignorant and ask a stupid question than to be plain Stupid and not ask at all"
 
stanleyella

Guru

Joined: 25/06/2022
Location: United Kingdom
Posts: 2627
Posted: 03:46pm 12 Jul 2025
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They come in 2 sizes both same 320x240. mine are years old and were cheap then but they work fine. I like car reversing monitors for small displays but as said no touch.
 
EDNEDN
Senior Member

Joined: 18/02/2023
Location: United States
Posts: 161
Posted: 03:23am 13 Jul 2025
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Ha!   My wife got stiffed.   I asked her to complain and see if they make it right.

But my order actually got delivered today.   I haven't connected it up and tested it yet.   But at least they sent 1 of the 2 that was ordered.
Edited 2025-07-13 13:54 by EDNEDN
 
stanleyella

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Joined: 25/06/2022
Location: United Kingdom
Posts: 2627
Posted: 05:37pm 13 Jul 2025
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  EDNEDN said  Ha!   My wife got stiffed.   I asked her to complain and see if they make it right.
.

er... that don't travel the pond.
 
Mixtel90

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Joined: 05/10/2019
Location: United Kingdom
Posts: 8057
Posted: 06:42pm 13 Jul 2025
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Stan: your displays are ILI9341 aren't they? Not ILI9341V. I think that's a newer version. Whether there's any difference I don't know. Also, there are at least two versions of the ILI9341 that I know of, the version numbers are written on them. You have to supply your own backlight transistor and/or series resistor for the early version (pre V 2.0, I think).
Mick

Zilog Inside! nascom.info for Nascom & Gemini
Preliminary MMBasic docs & my PCB designs
 
stanleyella

Guru

Joined: 25/06/2022
Location: United Kingdom
Posts: 2627
Posted: 08:04pm 13 Jul 2025
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I connected led backlight to 5V, no resistor or prob so far.
why dim it I don't know ... pwm?? it dim enough as is  
I did try short the 5v reg link and used 3.3v to run and led backlight, worked
Edited 2025-07-14 06:24 by stanleyella
 
tenij000
Regular Member

Joined: 30/05/2025
Location: Netherlands
Posts: 51
Posted: 01:22pm 16 Jul 2025
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i use this https://github.com/tenij000/picomite

touch version pcb






also never connected the 5volt
 
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