
Allicdata Part #: | 1738-1190-ND |
Manufacturer Part#: |
DFR0440 |
Price: | $ 1.81 |
Product Category: | Development Boards, Kits, Programmers |
Manufacturer: | DFRobot |
Short Description: | VIBRATION MODULE |
More Detail: | Haptic/Vibration Motor Motor/Haptic Gravity Platfo... |
DataSheet: | ![]() |
Quantity: | 13 |
1 +: | $ 1.62540 |
Series: | -- |
Part Status: | Active |
Platform: | Gravity |
Type: | Motor/Haptic |
Function: | Haptic/Vibration Motor |
Utilized IC / Part: | -- |
Contents: | Board(s) |
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DFR0440 is an expansion board or daughter card used for evaluation purposes and is manufactured by DFRobot. It is a highly versatile board that can easily be connected to a variety of different devices or machines such as microcontrollers, stepper motors, motors, sensors, relays, etc. It contains all necessary components for evaluation and testing processes, providing a great flexibility in terms of devices that can be interfaced with it. This board is specially designed to work with a wide variety of external devices.
The DFR0440 expansion board consists of a number of components that are essential for proper functioning of devices. These components include four general purpose input/output (GPIO) ports, an electronics module, an RS232 serial bus transceiver, an SPI bus transceiver, a UART bus transceiver, a 4-pin terminal for power supply, a DC motor driver, and a jumper port for connecting external devices. The two main advantages of this board are the flexibility and cost-effectiveness that it offers.
The working principle of the DFR0440 is based on the concept of integrated circuits. These circuits, popularly referred to as ICs, are small components that contain transistors and other components with specific properties. By connecting several of these ICs together, a user is able to create a circuit in which such devices can interact and achieve a desired result. The DFR0440, in this manner, allows users to create a wide variety of low-level circuit configurations that can be used for testing or evaluation of a particular device with a minimum of external wires or other components.
The four general purpose input/output ports of the board can be used to connect external peripherals or devices to the board. For example, the port can be used to connect an LED, a stepper motor, or a keypad to the DFR0440. The UART bus transceiver of the board is used to provide a serial communication port for devices and peripherals that are interfaced with the board. It can also be used to facilitate communication between devices and a microcontroller.
The DC motor driver port of the board is used to control the speed and direction of a connected DC motor. It works by controlling the voltage and current supplied to the DC motor. This port is usually used to control the stepper motor or other motors that are connected to the DFR0440. The SPI bus transceiver is used to provide communication between external devices and a microcontroller. It is used to send serial data from one device to another without the use of additional wires or components.
Overall, the DFR0440 expansion board and daughter card are highly useful for evaluation processes. Its flexibility and cost-effectiveness make it an ideal choice for those who are looking for an efficient and economical solution for testing or evaluation of their systems or devices. It is also very easy to use and understand, making it an attractive option for both novice and experienced users.
The specific data is subject to PDF, and the above content is for reference
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