spi tft lcd display touch panel arduino nano manufacturer

In electronics world today, Arduino is an open-source hardware and software company, project and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices. Arduino board designs use a variety of microprocessors and controllers. The boards are equipped with sets of digital and analog input/output (I/O) pins that may be interfaced to various expansion boards (‘shields’) or breadboards (for prototyping) and other circuits.

The boards feature serial communications interfaces, including Universal Serial Bus (USB) on some models, which are also used for loading programs. The microcontrollers can be programmed using the C and C++ programming languages, using a standard API which is also known as the “Arduino language”. In addition to using traditional compiler toolchains, the Arduino project provides an integrated development environment (IDE) and a command line tool developed in Go. It aims to provide a low-cost and easy way for hobbyist and professionals to create devices that interact with their environment using sensors and actuators. Common examples of such devices intended for beginner hobbyists include simple robots, thermostats and motion detectors.

In order to follow the market tread, Orient Display engineers have developed several Arduino TFT LCD displays and Arduino OLED displays which are favored by hobbyists and professionals.

Although Orient Display provides many standard small size OLED, TN and IPS Arduino TFT displays, custom made solutions are provided with larger size displays or even with capacitive touch panel.

638 arduino tft lcd products are offered for sale by suppliers on Alibaba.com, of which lcd modules accounts for 65%, lcd touch screen accounts for 14%.

I have to depend upon SPI due to pin count constrains on the uC chip. The project I have can work with 2.8" screen, which so far I have tried upon. I had a feeling that if I could manage to get a slightly bigger screen without adding up too much cost, would be perfect. But could not find a ready 3.2 or bigger LCD with SPI. Therefore I had floated my buying request to alibaba.com.

I got many offers for 3.2" LCDs but all of them were with 8/16/18 bit parallel interface. One manufacturer offered me this LCD. Which they have customized tooled to be used for SPI. They had some samples so they have sent me few samples to test it with.

3- The touch pad is there but with 4 analog output only. Touch controller is not included with this LCD. I had ordered few 2046 controller in the past so I have a plan to connect touch controller externally.

I am really happy to get in touch with you here. I know I got the right person for this problem to be resolved. I have gone through the previous threads on this forum and saw your contribution to the LCD related topics and libs.