NHD-4.3CTP-SHIELD-N

Series:	--
Part Status:	Active
Platform:	Arduino
Type:	Display
Function:	LCD Touchscreen 4.3"
Utilized IC / Part:	FT801
Contents:	Board(s)

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Introduction

NHD-4.3CTP-SHIELD-N is an expansion board, daughter card, or otherwise known as an evaluation board. It is designed to offer a number of features for applications with varying requirements. This board provides a direct connection between development boards and shields, and functions as a starter evaluation board for many common and advanced signal conditioning applications.

Application Field

The NHD-4.3CTP-SHIELD-N is most suitable for a wide range of applications such as low-level signal conditioning, data acquisition, and general signal conditioning applications. It is suitable for performing signal conditioning for analog signals, such as 4 to 20mA DC, 0 to 10V DC, Thermocouples, and RTD signals. This board is also highly suitable for powering other development boards or shields, such as the NHD-4.3SIO7S or NHD-4.3SDE1S.

Working Principle

The NHD-4.3CTP-SHIELD-N is an expansion board, which is an electronic circuit that can be plugged into a compatible development board or shield to extend its features and capabilities. It features an onboard 4.3-inch 800×480 capacitive multi-touch screen, an 8-channel 16-bit analog input, and a 24-bit I2C output for signal conditioning. It also features an onboard 5V regulator, making it suitable for applications in which a low voltage supply is required.In essence, the NHD-4.3CTP-SHIELD-N acts as a bridge between a development board/shield and a signal conditioning application. It offers a convenient connection point for signal conditioning and associated components such as switches, potentiometers, encoders, and indicators. This board can be used to collect important data, such as temperatures, pressures, and currents, by providing an interface to the development board/shield, which can then capture and act on the data from the connected device. The NHD-4.3CTP-SHIELD-N also serves as a display for user interfaces and data. Its 4.3-inch, 800×480 capacitive multi-touch screen provides a user-friendly interface for data visualization, enabling development boards/shields to interact with the user through the display. This makes it much easier to interpret the signal condition application.The NHD-4.3CTP-SHIELD-N also provides a number of general-purpose I/O connections, including I2C, SPI, PWM, and serial ports, allowing the board to be interfaced with external components and sensors. Additionally, the board can be interfaced with other development boards/shields, allowing for complex systems to be created.

Conclusion

In conclusion, the NHD-4.3CTP-SHIELD-N is an expansion board, daughter card, or evaluation board, that is ideal for a wide range of applications such as low-level signal conditioning, data acquisition, and general signal conditioning applications. Its onboard features, such as its 4.3-inch 800×480 capacitive multi-touch screen, 8-channel 16-bit analog input, and onboard 5V regulator make it suitable for powering and conditioning signals across a wide range of devices. Additionally, its general-purpose I/O connections and ability to interface with other development boards/shields allows for complex systems to be created.

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