DFRobot micro:Driver - Driver expansion board for micro:bit
Product number: DFR0548
CHF 11.35
Available · 4 piece · 2-5 days
CHF 11.35
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Description
Product information "DFRobot micro:Driver - Driver expansion board for micro:bit"
The micro:bit Driver Expansion Board uses an external I2C drive chip to control motor and servo motor, which only occupies two I2C pins and enables motor and servo dual control without occupying other resources. By using HR8833 motor driver, the maximum continuous operating current is 1.5A, it can drive the common small motor and N20 mini metal motor. Each motor terminal has a positive and negative rotation indicator to identify the motor running direction conveniently, which is very suitable for students and hobbyists to realise small projects. Both the extended GPIO and servo interface use the DFRobot Gravity standard interface, which supports a large number of modules and sensors. The servo interface is directly connected to the Vin power supply, which increases the supply current and allows multiple servos to work simultaneously.
This expansion board supports a power supply from 3.5V to 5.5V. It has a DC 2.1 plug and a connection terminal that can be connected directly to three dry battery boxes. A USB to DC 2.1 adapter cable is included, which can be powered by a power bank, making it more economical and environmentally friendly.
Specifications
- Digital output voltage: 0V / 3.3V
- Analogue output voltage: 0~3.3V DC
- Standard Gravity Interface
- Micro: bit interface: 9 (P0 P1 P2 P8 P12 P13 P14 P15 P16)
- Servo interfaces x 8
- Motor interface: DC motor x 4 / stepper motor x 2
- Dimension: 63x58mm
- Micro:bit driver expansion card x1
- USB to DC2.1 converter cable x1
Properties
| Zolltarifnummer: | 84807330 |
|---|---|
| Brand: | DFRobot |
| Country of Origin: | China |
| EAN: | 5904422319069 |
| Gross Weight (kg): | 0.067 |
| Manufacturer ID: | DFR0548 |
| Product ID: | DFR0548 |
Manufacturer
DFRobot
DFRobot – Innovative Electronics and Robotics Solutions
DFRobot is a leading provider of electronics and robotics products, specializing in the development of user-friendly tools and platforms for education, research, and prototyping. The brand inspires engineers, students, and makers to create innovative projects and drive technological advancements.
DFRobot’s product lineup includes microcontrollers, sensors, motor drivers, robotic platforms, and kits for various applications. The Gravity series, a modular platform for easy electronics projects, and specialized STEM education kits are particularly popular, aiming to promote learning in science, technology, engineering, and mathematics.
DFRobot emphasizes open-source technology, offering comprehensive documentation, tutorials, and community support to help users get started with electronics and robotics projects. The products are compatible with popular platforms like Arduino, Raspberry Pi, and Micro:bit, enhancing flexibility and versatility.
With a strong focus on innovation, education, and usability, DFRobot has established itself as a leading provider in electronics and robotics development. The brand offers solutions suitable for both beginners and advanced developers, fostering creative thinking and problem-solving skills.
Manufacturer and safety information
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de
WEEE number: 20453810
Person responsible for the EU
See manufacturer information
Safety instructions
- Keep the development board away from water, moisture and extreme temperatures.
- Ensure protection against electrostatic discharge to prevent damage to components.
- Only operate with suitable power supply units and voltages to avoid overheating or damage.
- Keep away from small children and unauthorised persons.
- Avoid direct contact with the electronic components to prevent short circuits.
- Do not continue to use defective or damaged units.
- Observe the statutory regulations for the disposal of electronic waste.
- Only use batteries or rechargeable batteries correctly and dispose of them properly.
- Adult supervision required for children.
- Do not tamper with or improperly modify the board.
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