3.5 inch capacitive touch screen — A 3.5 inch TFT LCD with 320 x 240 resolution and a projected capacitive touch panel. The display runs on an RGB interface, the touch controller on I2C, with 5-point multi-touch.
Specifications
| Display | 3.5 inch TFT LCD |
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| Resolution | 320 x 240 |
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| LCD interface | RGB |
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| Touch interface | I2C |
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| Touch points | 5 points multi-touch |
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| Model | MLT035Q54-CT7 |
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See the full mechanical drawing and pinout on the 3.5 inch tft lcd module with CTP/PCT MLT035Q54-CT7 page.
Compare with nearby sizes
| Size | Resolution | Interface | Touch points |
|---|
| 2.8 inch | on request | MCU / SPI / RGB + I2C touch | 5 |
| 3.5 inch | 320 x 240 | RGB + I2C touch | 5 |
| 4.3 inch | 480 x 272 | RGB + I2C touch | 5 |
FAQ
What is the resolution of the 3.5 inch capacitive touch display?
320RGB x 240 dots. The TFT is driven over an RGB interface and the capacitive touch panel reports over I2C.
Can the 3.5 inch touch panel work with gloves or a cover lens?
The touch controller can be tuned for operation behind a cover lens and for glove or water tolerance. Send us the cover glass thickness and the glove material so we can set up the right configuration.
Is there a driver or reference code for the 3.5 inch CTP?
Yes, the touch controller datasheet, register settings and a reference initialisation sequence are provided with samples.
