DEV-14459

DEV-14459 is an evaluation board designed and manufactured by Digilent, Inc. It is used to evaluate a variety of complex systems, circuits, modules, and peripherals. The board can also be used in the development of custom embedded systems.

The board features an 8-bit microcontroller, four general purpose input/output (GPIO) ports, two 12-bit ADCs, four 16-bit PWMs, three 12-bit DACs, precision temperature sensor, selectable power supply voltage, RS485, CAN, and a variety of communication protocols such as I2C, SPI, USB, and more.

The DEV-14459 board is designed to be used with low-power embedded systems, because it uses an Atmel ATmega128RFA1 chip. This chip is ideal for applications that require minimal power consumption while still providing powerful computing capability. Additionally, the board has an internal regulator that allows the system to be powered off the main power supply, enabling the system to be used in remote locations.

The DEV-14459 provides the user with a robust way to evaluate and develop a wide range of applications. The board can be used in applications involving real-time control and monitoring, data acquisition, signal conditioning, and more. Its various communications protocols allow the board to interface with peripherals and external systems, and the inclusion of an ADC, DAC, PWM, and temperature sensor provide the user with an abundance of data collection and control options.

The working principle behind the DEV-14459 board is quite simple. The board is connected to a power source or battery, and the power supply is connected to the ATmega128RFA1 microcontroller. The microcontroller is programmed with the desired code, allowing it to control peripherals, read inputs, and generate outputs. The board also has a variety of communication protocols, allowing it to connect to various peripherals or external systems.

In summary, the DEV-14459 is an evaluation board that is designed for use with low-power embedded systems. The board uses an Atmel ATmega128RFA1 microcontroller, providing the user with a powerful and energy-efficient system. Additionally, the board includes an ADC, DAC, PWM, and temperature sensors, making it ideal for data acquisition, signal conditioning, and real-time control and monitoring.