| Allicdata Part #: | 1738-1099-ND |
| Manufacturer Part#: |
DFR0144 |
| Price: | $ 10.09 |
| Product Category: | Development Boards, Kits, Programmers |
| Manufacturer: | DFRobot |
| Short Description: | RELAY SHIELD FOR ARDUINO V2.1 |
| More Detail: | HJR4102 Electromechanical Relay Arduino Platform E... |
| DataSheet: | DFR0144 Datasheet/PDF |
| Quantity: | 76 |
| 1 +: | $ 9.07830 |
| Series: | -- |
| Part Status: | Active |
| Platform: | Arduino |
| Type: | Relay |
| Function: | Electromechanical |
| Utilized IC / Part: | HJR4102 |
| Contents: | Board(s) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
DFR0144 is a versatile and reliable expansion board in the Evaluation Boards – Expansion Boards, Daughter Cards category. It is the most suitable for projects that require high performance and accuracy, and also for projects that require fine-tuned balancing of multiple parameters. With the help of this board, users have the ability to expand their devices capabilities.
The DFR0144 includes a comprehensive range of features designed to reduce the overall cost and improve the user experience. All the features are integrated to provide easy setup and easy access to other necessary expansions. The board is designed for projects that require a precise, accurate and secure environment. It comes equipped with EEPROM for storing the setup file, a serial LCD for displaying the information and a real-time clock for setting the parameters accurately.
The most important feature of the DFR0144 is its ability to sense temperature, humidity, pressure, distance and other data. It supports the Analog Devices ADXL345 accelerometer, an on-board voltage regulator with adjustable output and an integrated I2C bus interface. It also supports capacitive touch sensors, analog to digital converters, programmable logic controllers and many other digital IO devices.
The main purpose of this board is to provide a reliable and secure platform for running the user’s programs. It is a perfect choice for projects that require precise measurements and real-time analysis. The DFR0144 expansion board is designed to easily integrate with a variety of PC boards and microcontrollers such as Arduino, Raspberry Pi, STM32 and many more. The board takes only minutes to install and configure, providing smooth and reliable operation.
The working principle of the DFR0144 is to provide a secure and reliable platform for running user programs where the user’s determined parameters are accurately met. The board is based on a MSP3007M32-C processor, which is an Infineon Technologies 32 bit MCU core and is suitable for a wide variety of applications. The board includes a variety of peripherals, such as a real-time clock, an internal EEPROM and an I2C bus for interfacing to a wide set of peripherals.
In order to read the temperature, humidity, pressure, distance and other parameters, the DFR0144 monitors the voltage on its analog inputs. It then adjusts the voltage levels according to the required readings and converts them into digital readings. The board also supports multiple I2C devices for interfacing with other peripherals, such as a digital to analog (DAC) converter for controlling volume levels.
The board provides both SPI and I2C bus interfaces for interfacing with external peripherals. The SPI bus interface allows users to access internal ROM with precise timing. The I2C bus interface is used for transferring data over a distance, for example transferring the readings from the sensors to the microcontroller for further processing.
The onboard voltage regulator can be used to fine-tune the parameters for various tasks. It can also be used for balancing multiple parameters for better accuracy and precise measurements. This board is designed to work with many different programmable logic controllers such as Arduino, STM32 and many more. It is extremely versatile and reliable and can be used for a range of applications in any industry.
In short, the DFR0144 is an extremely useful and reliable Expansion Board part of the Evaluation Boards – Expansion Boards, Daughter Cards category. It is suitable for projects that require precise measurements and real-time analysis and data analysis. It provides a secure and reliable platform for running user programs where the user’s determined parameters are accurately met. It is also extremely versatile and can be used for a range of applications in any industry.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| DFR0185-B | DFRobot | 5.21 $ | 1000 | EL WIRE - BLUE |
| DFR0055 | DFRobot | 1.76 $ | 20 | GRAVITY:TERMINAL SENSOR A... |
| DFR0310 | DFRobot | 3.61 $ | 1000 | UPPER DECK FOR MINIQPlate... |
| DFR0169 | DFRobot | 12.45 $ | 1000 | LIGHTBOARDS-ROSE QUARTZ |
| DFR0505 | DFRobot | 28.77 $ | 35 | SIM7000C ARDUINO NB-IOT/L... |
| DFR0355 | DFRobot | 53.54 $ | 1000 | SIM808 WITH LEONARDO MAIN... |
| DFR0264 | DFRobot | 3.5 $ | 245 | BATTERY CHRGR LITHIUM 3.7... |
| DFR0015 | DFRobot | 7.78 $ | 35 | XBEE SHIELD FOR ARDUINOXB... |
| DFR0273 | DFRobot | 30.32 $ | 1000 | SPEECH SYNTHESIS SHIELD F... |
| DFR0356 | DFRobot | 2.81 $ | 28 | BLUNO BEETLE SHIELDI/O Ex... |
| DFR0357 | DFRobot | 31.45 $ | 6 | EXPANSION SHIELD X200 FOR... |
| DFR0165 | DFRobot | 10.75 $ | 68 | MEGA SENSOR SHIELD V2.4 (... |
| DFR0323 | DFRobot | 21.56 $ | 33 | BLUNO MEGA 2560 - AN ARDU... |
| DFR0559 | DFRobot | 5.7 $ | 36 | SUNFLOWER: SOLAR POWER MA... |
| DFR0198 | DFRobot | 4.93 $ | 333 | WATERPROOF DS18B20 DIGITA... |
| DFR0185-LB | DFRobot | 5.21 $ | 1000 | EL WIRE - LIGHT BLUE |
| DFR0329 | DFRobot | 21.56 $ | 132 | BLUNO M3 - A STM32 ARM WI... |
| DFR0235 | DFRobot | 58.58 $ | 1000 | USB - RLY 16 16AMP, 8 CHA... |
| DFR0234 | DFRobot | 143.68 $ | 1000 | VFD TUBE TIME CLOCK 8-DIG... |
| DFR0225 | DFRobot | 25.2 $ | 11 | ROMEO V2 ARDUINO LEONARDO... |
| DFR0477 | DFRobot | 10.71 $ | 47 | REALTEK AMEBARTL8195AM WI... |
| DFR0321 | DFRobot | 21.34 $ | 45 | WIDO - OPEN SOURCE IOT NO... |
| DFR0445 | DFRobot | 228.41 $ | 1000 | RPLIDAR A2 - 360 DEGREE L... |
| DFR0021-R | DFRobot | 1.73 $ | 24 | GRAVITY:DIGITAL RED LED L... |
| DFR0171 | DFRobot | 6.13 $ | 16 | SCREW SHIELD V2 FOR ARDUI... |
| DFR0162 | DFRobot | 14.35 $ | 9 | XBOARD V2 -A BRIDGE BETWE... |
| DFR0245-G | DFRobot | 5.14 $ | 39 | AMMETER 0-50A LED PANEL M... |
| DFR0330 | DFRobot | 13.92 $ | 1000 | WIRELESS KEYBOARD WITH TO... |
| DFR0164 | DFRobot | 8.53 $ | 1000 | USB SERIAL LIGHT ADAPTER ... |
| DFR0208 | DFRobot | 8.57 $ | 8 | LITHIUM BATTERY CHARGEROp... |
| DFR0374 | DFRobot | 8.3 $ | 1000 | LCD KEYPAD SHIELD V2.0 FO... |
| DFR0282 | DFRobot | 5.7 $ | 176 | BEETLE (1PC)ATmega32U4 Be... |
| DFR0221 | DFRobot | 14.35 $ | 36 | DFROBOT LEONARDO WITH XBE... |
| DFR0440 | DFRobot | 1.81 $ | 13 | VIBRATION MODULEHaptic/Vi... |
| DFR0554 | DFRobot | 8.58 $ | 89 | GRAVITY: I2C 16X2 ARDUINO... |
| DFR0019 | DFRobot | 7.93 $ | 99 | PROTOTYPING SHIELD FOR AR... |
| DFR0057 | DFRobot | 56.99 $ | 10 | SENSOR/MOTOR DRIVE BOARDS... |
| DFR0315 | DFRobot | 70.67 $ | 7 | RPLIDAR A1M8 - 360 DEGREE... |
| DFR0478 | DFRobot | 13.57 $ | 118 | FIREBEETLE ESP32 IOT BOAR... |
| DFR0131 | DFRobot | 9.34 $ | 46 | PROTO SCREW SHIELD-ASSEMB... |
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DFR0144 Datasheet/PDF