digikey tft lcd free sample

This is a thin, extremely low-power 128x64 graphic LCD display module. An integrated white LED backlight easily illuminates the display in low-light conditions, and you may drive it with a current limited voltage. This display is perfectly suited for hand-held or any application that requires low power consumption a very thin display. A row of icons is shown at the top of the display without having to be rendered. The display has an integrated controller, 4-wire resistive touch panel, and the tail is designed to mate with standard 18-conductor 0.5mm pitch ZIF connectors (typical would be Omron XF2L18351A/ DigiKey P/N OR754CT-ND). A typical touch panel connector is Molex 52207-0485 / DigiKey P/N WM7675CT-ND).

I started with an Atollic download of a baseline for the 746zg on the disco board. Should be just a case of making your interface take the right pins from the 746 to the lcd. I use Raisonance for my devsys. I have used Atollic but prefer Raisonance so far. A 746zg on a nucleo or a disco board should be identical I expect. Watch your lcd power. We have some software running on the Nucleo 144 using the 429,But have not tried 746 nucleo. If you want help beyond that, how would you like it to work? What is the goal?Dan

We want to verify the connections we make on the Nucleo by testing it with an TFT LCD so we can use the same design when we begin creating our own board.Expand PostLikeLikedUnlike

Firstly, I apologize for the late response. I was forced to switch projects but I am on this case again! So right now I have wired all my connections according to the LDTC interface provided on the Nucleo. So on the Atollic, I"m guessing the only things I have to change are the LCD enable pin and the GPIO setup on the BSP_LCD_intialize function?

I never tried a nucleo driving the lcd, but I am using the Atollic framework to drive a 746g-disco, and it works fine. I do enable and disable the display with one pin, and don"t have to rewrite it.

As far as I know companies only give free samples especially ones that are as expensive as the 640x480 LCD displays to electronics manufacturers. You can check out mourse.com, avnet.com, jameco.com, and digikey.com for pricing information on brand new units. On avnet.com"s page you will find a section where you can request all sorts of sampled, some are more expensive then the LCD display you are looking for, however, you will also find that you will have to have an account with them to get the samples. I hope this somewhat helpful. :lol:

This sunlight readable TFT LCD module has built-in HDMI compatibility for a streamlined connection between devices with fewer cables. Assembled to the display is a custom PCB providing the user a plug-and-play HDMI interface solution. It is attached to 3.5mm mounting holes enabling standard M3 screws for easy installation. There is an on-board Texas Instruments TFP401A HDMI/DVI receiver and TPS61165 high brightness LED driver with PWM. Whether you need a display for your Raspberry Pi, BeagleBone, Windows, or a touchscreen HMI for your Linux or other embedded system, this display offers a solution. The 24-bit true color, 800x480 resolution screen is equipped with a powerful backlight, providing visibility in bright lighting conditions including the direct sun. This Liquid Crystal Display is RoHS compliant and does not include a touchscreen.

The ESP-WROVER-KIT comes with an ESP32-WROVER-E module by default. This board features support for an LCD and MicroSD card. The I/O pins have been broken out from the ESP32-WROVER-E for easy extension. The board carries an advanced multi-protocol USB bridge (the FTDI FT2232HL), enabling developers to use JTAG directly to debug the ESP32 module through the USB interface. The development board makes secondary development easy and cost-effective.

ESP32-LCD-Kit is an HMI (Human Machine Interface) development board based on ESP32-DevKitC (need to purchase if you didn’t have one). ESP32-LCDKit is integrated with such peripherals as SD-Card, DAC-Audio, and can be connected an external display. The board is mainly used for HMI-related development and evaluation. Development board reserved screen interface type: SPI serial interface, 8-bit parallel interface, 16-bit parallel interface.