tft lcd screen module ultra hd 320x480 for arduino in stock

Module Interface: 36 Pin (compatible with Mega2560)Package Included:1 x 3.5 inch TFT LCD Screen Module Ultra HD 320X480 for Arduino MEGA 2560 R3 Board 16Bit Parallel Interface

Your personal data will be used to support you throughout your experience of this website, to manage access to your account, and for other purposes described in our privacy policy.

You may return most new, unopened items within 30 days of delivery for a full refund. We"ll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.

I purchased 2 screens and both have similar issues with colors. They are displaying content, but problem is that colors are not correct most of the time. It looks like always one of the RGB component is missing or not intensive enough, and it is totally random. Every time I turn on LCD it shows different spectrum and stays in that spectrum until next power cycle. I"m sure that it is not problem with libraries or my code because in rare occasions these panels shows correct colors and stays in correct color spectrum until next power off/on. I have others LCD screens which physically look like these (both 3.5" and 3.2") and these work correct all the time. I take photos of 4 consecutive powering of the same display. The most prominent difference can be seen on bar graph on the left (it should be pale yellow in original and here colors are from pale grey to yellow-greenish to purple-bluish). I cannot blame seller for this problem because displays came in OEM packaging and undamaged.

Ok, I played couple of days with these screens trying to achieve good and consistent color spectrum. I think that I finally made it to work. It seems that these displays came from factory with somehow wrong default settings for gamma and refresh rate. If you experience similar issues try to change data values in following commands: C0h, C1h, E0h, E1h, E2h, E3h and 36h. For example, I changed values for C0h to 0x1F for first register (sets VREG1OUT for positive gamma to 5.500V) and 0x01 for second (sets VREG2OUT for negative gamma to 3.625V). Please look at new picture below. It is much better than before. According to these new findings I will rate this product with 4 stars now...