Adafruit DC & Stepper Motor HAT for Raspberry Pi - Mini Kit
Product number: ADA2348
CHF 19.90
Available · 5 piece · 2-5 Tage
CHF 19.90
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Description
Product information "Adafruit DC & Stepper Motor HAT for Raspberry Pi - Mini Kit"
RaspberryPi and motors are not included. Works with any and all Raspberry Pi computers with 2x20 connection port.
As the Raspberry Pi does not have many PWM pins, we use a full PWM driver chip onboard to control both motor direction and speed. This chip handles all motor and speed control via I2C. Only two pins (SDA & SCL) are needed to control multiple motors, and since it's I2C, you can also connect any other I2C devices or HATs to the same pins.
In fact, you can even stack multiple motor HATs, up to 32 of them, to control up to 64 stepper motors or 128 DC motors (or a mix of both) - just remember to buy and solder in a stacking header instead of the one supplied.
The motors are driven by TB6612 MOSFET drivers with a current capability of 1.2A per channel (you can pull up to 3A peak for about 20ms at a time), a big improvement over L293D drivers, and there are also built-in flyback diodes.
We even had a bit of room, so we added a polarity protection FET on the power pins and a bit of prototyping area. And the HAT is assembled and tested here at Adafruit, so all you have to do is solder on the 2x20 plain header and terminal blocks that come with it.
Let's take another look at the specs:
- 4 H-Bridges: TB6612 chipset delivers 1.2A per bridge with thermal shutdown protection, internal kickback protection diodes. Can drive motors from 4.5VDC to 13.5VDC.
- Up to 4 bidirectional DC motors with individual 8-bit speed selection (i.e. about 0.5% resolution)
- Up to 2 stepper motors (unipolar or bipolar) with single coil, dual coil, interleaved or micro-stepping.
- Large terminal blocks for easy connection of cables (18-26AWG) and power
- Polarity-protected 2-pin terminal block and jumper for connecting an external 5-12VDC power supply
- Works best with Raspberry Pi Model A+, B+ or Pi 2, but can also be used with a Model A or B if you purchase a 2x13 extra-high header and solder it in place of the 2x20
- Install the easy-to-use Python library, check out the examples, and you're ready to go!
RaspberryPi, motors and battery pack are not included but we have many motors in the shop and all our DC motors and stepper motors work great. Check out our detailed tutorial for lots of information including schematics, wiring diagrams, Python libraries and example walkthroughs.
Note: The terminal blocks included with your product may be blue or black.
Properties
| Zolltarifnummer: | 85423190 |
|---|---|
| Brand: | Adafruit |
| Compatibility: | Raspberry Pi 5, Raspberry Pi 4B, Raspberry Pi 3B+, Raspberry Pi Zero WH, Raspberry Pi 3B, Raspberry Pi 3A+, Raspberry Pi Zero W, Raspberry Pi Zero |
| Country of Origin: | USA |
| EAN: | 4060137036866 |
| Gross Weight (kg): | 0.023 |
| Manufacturer ID: | 2348 |
| Product ID: | ADA2348 |
Manufacturer
Adafruit
Adafruit: The expert for open source hardware
For more than ten years, programmers and tinkerers have benefited from the expertise of the Adafruit brand. Whether for beginners or proven experts, Adafruit has the right hardware components ready for your next IoT project.
Light comes into the dark with Adafruit NeoPixel
One extremely popular product line from the company's broad portfolio is Adafruit NeoPixel. These nifty LED components come in a wide variety of designs and color temperatures. NeoPixel modules are available, for example, in the form of a practical stick with five intelligent LEDs in red, green and blue (RGB) or in white (W), as a shield with 40 eye-saving RGBW LEDs in which all pixels are individually addressable, and as a jewel with seven RGBW LEDs that can be controlled with 8-bit PWM per channel.
Especially popular is the Adafruit NeoPixel Ring with 16 ultra-bright, intelligent RGB LEDs including integrated drivers, which you only need a single microcontroller to control. The trick is that the Adafruit NeoPixel rings form a chain, so to speak: You couple the output pin of one with the input pin of the other.
With the Adafruit NeoPixel products you can realize a wide variety of projects - there are virtually no limits to your creativity. With the help of an Arduino, a jumper cable and the appropriate software, you can control a NeoPixel ring individually and light up the small LEDs as you wish - either individually or in a specific combination. This way, you can also create your own Vu meter with the versatile LED components. Practical: To make programming Adafruit NeoPixel easier, Adafruit provides an Arduino library as well as a Python library.
Adafruit Feather Boards: Powerful hardware in a compact format
With Adafruit Feather, the hardware specialist from the States also has various powerful development boards in its range, which are essentially equivalent to an Arduino in terms of function. All of these boards are equipped with similar features; among other things, the pin assignment is the same and there are also many parallels when it comes to the microcontrollers and the battery charging properties. In addition, you can also find Feather boards with special devices like Bluetooth, Wi-Fi and cellular network connectivity as well as boards with microSD slot in Adafruit's product range. The name "Feather" is no coincidence: The boards are also characterized by being particularly compact and, above all, lightweight.
The range of top-class product highlights is wide: The STM32F405 Feather, for example, is the fastest CircuitPython board from Adafruit with an outstanding 168 MHz and meets the highest demands. It is equipped with a STEMMA QT / Qwiic port at the end, which makes it easy to connect to I2C sensors. The Adafruit Feather nRF52840 Express, on the other hand, shines with Bluetooth Low Energy and can also be used with CircuitPython thanks to native USB support.
Another important part of Adafruit's portfolio are the FeatherWings. With these expansion modules, you can also include components such as a display or a motor driver in your IoT project. The FeatherWing Proto is a proven classic in Adafruit's portfolio. This is ideally suited as a prototyping add-on for all Feather boards. The Adafruit FeatherWing Wing Tripler Mini Kit, on the other hand, is ideal if you want to connect a Feather to two other FeatherWings at the same time.
With the Adafruit MIDI FeatherWing Kit you get a music capable FeatherWing, thanks to which you can equip your Feather with MIDI input and output jacks. And with the Adafruit FeatherWing OLED you can easily add a small OLED display to your Feather board - no soldering required.
Adafruit: What's behind the brand
As an expert in open-source hardware, Adafruit has long since established itself in the electronics industry. The company was founded in 2005 by Limor Fried. At the time, the talented and innovative electrical engineer was still a student at the renowned Massachusetts Institute of Technology (MIT). To this day, Fried is CEO of the electronics giant, which is now headquartered in New York. The company's name also goes back to its founder: Fried was once known on the World Wide Web by the nickname "Ladyada" - a tribute to the famous IT pioneer Ada Lovelace.
Adafruit says it is committed to getting more people excited about technology and science - and thanks to its first-class products, the hardware expert from the USA is sure to succeed!
Manufacturer and safety information
Adafruit Industries, LLC
168 39th Street 1905CC
US 11232 Brooklyn, New York
https://www.adafruit.com
support@adafruit.com
WEEE number: 20453810
Responsible person for the EU
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de
Safety instructions
- Before use, ensure that the voltage and current are compatible with the Raspberry Pi and the connected motors.
- Do not connect any components while the Raspberry Pi is energised.
- Connect GPIO pins carefully to avoid short circuits or damage to the hardware.
- Never connect the GPIO pins directly to power sources such as batteries without suitable resistors or protective circuitry.
- Protect the device from moisture, extreme temperatures and direct sunlight.
- Mount all screws and mechanical components securely and firmly to prevent loosening due to vibrations.
- Be aware of heat build-up during prolonged operation; ensure sufficient cooling if necessary.
- Dispose of in accordance with local regulations for electronic waste.
- Remove batteries or other energy sources from the device before disposal.
- Do not reuse any mechanically defective or damaged parts.
- If you are unsure about the use or installation of the device, read the manufacturer's technical documentation and safety instructions.
- Only allow children to use the appliance under adult supervision.
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