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Soporta todo tipo de línea de microcontrolador Arduino, sin ningún cableado.
El regulador de voltaje integrado IC, admite una fuente de alimentación de 5 V o 3.3 V.
Programas de traducción a nivel integrado realmente compatibles con el nivel IO de 5V / 3.3V.
Admite una variedad de conexiones E/S de un solo chip.
El paquete incluye:
Tamaño de visualización: 2.2 pulgadas.
Resolución: 176 x 220.
IC del driver: ILI9225.
Tamaño: 68 x 42 x 12 mm.
Peso: 20 g.
El paquete incluye:
1 módulo LCD TFT de 2.2 pulgadas ILI9225 SPI de puerto serie 176 x 220
Sam
Comentado en los Estados Unidos el 28 de enero de 2022
It looks great when I touch the cable from the screen to the board. Easy to setup and get library for. I am requesting replacement so hopefully the second comes in without problems. The failure rate on small screens like this is insane... This is the third type I am trying. This one I am just hoping a replacement fixes the issue.I tried it again later and discovered the top level README info has the wrong pinouts... find them in the example code and it works great on both Uno and Nano.SD card works well too!
P Nettleton
Comentado en Australia el 5 de mayo de 2020
Plugged it into the Arduino Uno correctly. Installed the library. Ran the test sketch. Zip, nada, nothing!!! Tried several other things. Absolutely worthless and a waste of time and money.
Chris M.
Comentado en los Estados Unidos el 12 de mayo de 2019
I hooked this up to an Arduino Nano clone and it works very well! Both the display and the SD card reader. The SD card reader took me a bit to figure out, but going to lcdwiki dot com and scroll down to SKU:MAR2201 there's a wealth of information!
Ian L
Comentado en Australia el 18 de octubre de 2019
I have bought several of these colour TFT displays for my Arduino projects. They work great and provide clear sharp text and graphics.
drj3142
Comentado en el Reino Unido el 23 de diciembre de 2017
Display arrived very well packed in a cardboard box. I tried it with an stm32f103 board (Blue Pill), and it worked fine with hardware SPI at 18MHz. Not as common as the ST7735 devices, but it is easy to fnd information, and you get more pixels. Seller offered to provide information, but I didn't need to take them up on it - I used the Nkawu library mentioned by another reviewer (datasheet can be found online too). There is a voltage regulator on board and the lines to the display are buffered, so it could be used with 5V processors too. There are no level shifters on the SD card signals, though, so I would not recommend using this functionality with 5V devices. There is a space on the board where an SPI Flash (or RAM) chip could be soldered. It takes the same signal lines as the SD card and these chips generally don't like 5V signals either. All in all, it was very good value and ideal for my project.
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