The series (which includes popular models like the GT911, GT927, and GT928) is a family of capacitive touch screen controllers manufactured by Goodix . These chips are the "brains" behind the touch interface. They translate your finger presses into X and Y coordinates that your operating system can understand. Key features of the GT9XX series include:
It provides a significantly sharper image than the older 800x480 resolution screens. Common Use Cases
Budget-friendly car stereos almost exclusively use Goodix GT911 controllers.
It offers a wide viewing area perfect for dashboards and media players.
These panels are mass-produced, making them the most cost-effective "HD" option for hobbyists.
You will typically find the hardware in the following devices:
Often used for OctoPrint (3D printing) or Home Assistant dashboards.
Usually up to 5 or 10 simultaneous touch points.
The series (which includes popular models like the GT911, GT927, and GT928) is a family of capacitive touch screen controllers manufactured by Goodix . These chips are the "brains" behind the touch interface. They translate your finger presses into X and Y coordinates that your operating system can understand. Key features of the GT9XX series include:
It provides a significantly sharper image than the older 800x480 resolution screens. Common Use Cases
Budget-friendly car stereos almost exclusively use Goodix GT911 controllers.
It offers a wide viewing area perfect for dashboards and media players.
These panels are mass-produced, making them the most cost-effective "HD" option for hobbyists.
You will typically find the hardware in the following devices:
Often used for OctoPrint (3D printing) or Home Assistant dashboards.
Usually up to 5 or 10 simultaneous touch points.
