NHD-4.3CTP-SHIELD-L

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

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＃IntroductionNHD-4.3CTP-SHIELD-L is an evaluation board for industrial control applications, specifically current, temperature, and pressure (CTP) sensing solutions. The board is composed of two boards: the NHD-4.3CTP-SHIELD-L and daughter board. The NHD-4.3CTP-SHIELD-L is populated with components necessary for an industrial control application, while the daughter board contains sensing components and circuitry necessary for sensing CTP data.＃Application FieldThe NHD-4.3CTP-SHIELD-L is a suitable evaluation board for applications requiring the monitoring of current, temperature and pressure (CTP) data. These applications may include heating, ventilation, and air conditioning (HVAC) systems, transport control systems, or any system that requires temperature, pressure, or current data monitoring for efficient operation.＃Working PrincipleThe NHD-4.3CTP-SHIELD-L evaluation board uses its daughter board, capable of measuring current, temperature, and pressure data, to provide the necessary input and data logging capabilities required for these industrial control applications. The daughter board is populated with components such as 10-bit ADC, thermistors, and strain gauges to measure current, temperature, and pressure data respectively. Additionally, the daughter board also provides capabilities such as a 1-Wire bus interface to support temperature compensation for cold junction, and audible alarms in case of over/under temperature or overcurrent conditions.＃ConclusionThe NHD-4.3CTP-SHIELD-L, paired with its daughter board, provides a comprehensive solution for industrial control applications requiring temperature, current, and pressure data acquisition and data logging. With its support for features such as 1-Wire bus, temperature compensation, and audible alarms, it is capable of delivering reliable and accurate data in industrial control applications.

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