TFTs
Streamlining Your Digital Dash: How the Bridgetek EVE Controller Empowers STM32 Designs
For many engineers, the leap from basic character displays to a full-color Graphical UserInterface (GUI) feels like a daunting hardware hurdle. When the FS-3 Formula SAE team began designing their 2025 car, they hit a common roadblock:How to drive a high-resolution 5” display without overhauling their existing STM32-based architecture. The solution wasn’t just in the […]
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Update the Spinning Logo on Your EVE Display
Our EVE demo code includes our spinning logo bouncing around the display. This image is saved in the program memory of the Seeeduino, so it has to be small. Step 1: Create Your Logo Image The program memory on the Seeeduino is quire small, so the logo image has to compress to be quite small
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New Products – Spring 2024
As always, the Crystalfontz team has been working to bring you new and exciting display solutions. This update includes a family of modules designed to integrate with the Raspberry Pi CM4, some transparent LCDs, a family of 2.8″ TFTs, and a few updates to products to ensure long availability with minimal design changes required. Transparent
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Summer 2023 – New Products
We’ve released some pretty neat new products this summer! Check them out below: Displays New Small TFTs Our new TFTs are tiny! We added a family of TFTs that are less than 1″ on the diagonal with full color and an optional touchscreen. Find out more on the product pages: We also introduced a family
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New 4.3″ and 5″ TFT Displays
4.3″ TFTs in Two Resolutions We recently brought up a variety of 4.3″ TFT displays. With two resolution options (either 800×480 or 480×272) and three touch options (no touch, resistive touch, and capacitive touch) that’s six new mid-sized TFTs. All of these displays have bright backlights making them sunlight readable and are IPS. The new
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New Products in 2022
Our team has been working hard this year to bring new products to the market and to ensure our parts are continually available. Low Cost Graphic LCD This display was specially designed to have a matching form factor to our popular 128×64 graphic displays. We wanted a display with increased capabilities but without the price
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RGB and Color Depth
How do TFTs show color? What is color depth for RGB displays? What is the difference between 16.7M colors and 262k? Let’s explore it! How Do TFT LCDs Show Color? To start, let’s discuss how RGB LCDs work. TFT LCDs (thin film transistor liquid crystal displays) comprise a series of layers: Each pixel of a
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New Displays and Accessories
We’ve been working hard this year to make more display options available on our website. We have introduced a new board, the CFA10110 for our family of graphic LCDs, a new size in our EVE collection (what is an EVE display?), expanded our options in 5″ displays, and added a few accessories for individual purchase.
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Resistive Touch vs. Capacitive Touch
When deciding between resistive and capacitive touch, be sure to consider where as well as how the display will be used.
Resistive Touch vs. Capacitive Touch Read More »
Turn HDMI Display Backlight Off When Raspberry Pi is Off
We were recently working with a customer who was using our 10.1″ HDMI display with a Raspberry Pi, but he had run into a problem. When the Raspberry Pi shut down, he needed the display backlight to also turn off and stay off. Since the backlight on the display turns on if uncontrolled, when the
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Summer 2020: New Products
Summer really flew by during this time warp of a year. So in case you missed any of our new products, we wrangled them all up here.
Summer 2020: New Products Read More »
