We recommend using the 4.3″ Standard Projected Capacitive Display Module for new designs.
Powered by the G2C1 controller, this general purpose module is small enough to easily fit in space-constrained applications. It runs on 5V, either directly or via a USB connection. It has a wealth of I/O interfaces for connecting to other sections of a medical or industrial product.
* Other hardware options are available, see Custom Modules.
LCD and Touchscreen Specifications
Get detailed panel specifications.
Power and Grounding
The G2C1 module requires a 5V DC input, +/- 5%, on jumper J3. At boot-up it uses a maximum 650 mA with no external devices attached. If the module will be supplying power to external USB devices (500mA max.), the input power should be a minimum of 5.15 V to meet the USB specification at the far end of the longest USB cable run. The module can also supply +5V to other external devices on some of the connectors, and all such supplies need to be considered in the power budget. The input power connector can handle 3A of nominal 5V input. The module can also be powered via the USB OTG connector. Please consult Reach for requirements to power this way.
The board mounting holes are connected to a digital ground. These must be connected to a chassis ground either directly or through a transient protection diode for ESD. The resistive touch circuit has ESD protection that shorts ESD on the touch panel to the board mounting holes.
Consider getting a microSD card extension cable if you are doing a lot of development and frequently replacing the microSD card in your module.
Other accessories come with Development Kits. However, some customers need additional items for prototyping. In that case, items can be purchased online by model.
See how to get your development kit set up, learn more about QML development, see Application Notes and more resources to get started in G2C v1.0 Software Documentation.
Find more tutorial resources.
Watch how to get a 4.3″ kit up and running once it arrives.
See how to setup an application, design your first screen, and download code to the module.