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NHDEV Development Board

NHDEV Development Board

MPN: NHDEV DEVELOPMENT BOARD
Newhaven Display Intl
STM32F103 - LCD Display Display Evaluation Board
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Overview

The NHDEV is a specialized development platform designed for evaluating and prototyping with Newhaven Display liquid crystal modules. It is powered by an ARM Cortex-M3 STM32F103 microcontroller, featuring 512KB of Flash and 64KB of RAM to handle complex UI logic and graphical assets.

Why Choose This Part

The board streamlines display integration by providing a dedicated backlight enable switch and a variable resistor for manual contrast tuning. With 28 GPIO pins and standard JTAG support, it offers a robust environment for firmware development on a well-documented Cortex-M3 architecture.

Applications

LCD Prototyping
Rapid testing of character and graphic LCD modules with integrated contrast adjustment and backlight controls.
Human Machine Interface (HMI)
Developing simple industrial control panels using the onboard pushbuttons and variable resistor for user input.
Data Logging
Utilizing the SD card storage and SPI/I2C interfaces to log sensor data for visual representation on a connected display.

Getting Started

Connect a compatible Newhaven LCD to the interface headers and use a JTAG debugger for firmware deployment. The STM32F103 can be programmed using standard toolchains such as Keil MDK, IAR Embedded Workbench, or STM32CubeIDE with HAL libraries.

Also Consider

STM32 Nucleo-64 F103RB STMicroelectronics - A more generic development board for the STM32F103 with Arduino header compatibility but lacks specialized LCD contrast circuitry.

Categories

Development Boards > ST Discovery & Nucleo