Adafruit Feather M0 Bluefruit LE
Product number: ADA2995
€32.95
Available · 5 piece · 1-3 days
€32.95
Description
Product information "Adafruit Feather M0 Bluefruit LE"
We have a few BTLE-enabled Feathers (it's a popular protocol!), so check out our BT Feather guide for some comparison information.
At the heart of the Feather M0 is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and 3.3V logic, the same one used in the Arduino Zero. This chip has a whopping 256K FLASH (8x more than the Atmega328 or 32u4) and 32K RAM (16x as much)! This chip has a built-in USB port, so it has USB-to-serial program & debug capability built in without needing an FTDI-like chip.
To make it easier to use for portable projects, we've added a port for a 3.7V lithium polymer battery and a built-in charging function. You don't need a battery, it runs directly from the micro USB port even without a battery. But if you have a battery, you can take it with you and then connect the USB port to charge it. The Feather automatically switches to USB power when it's available. We've also connected the battery to an analogue pin via a divider, so you can measure and monitor the battery voltage to see when you need a recharge.
Here are some handy specs! As with all Feather M0's you get:
- Dimensions: 51mm x 23mm x 8mm without headers soldered in
- Light as a feather - 5.7 grams
- ATSAMD21G18 @ 48MHz with 3.3V logic/power supply
- No EEPROM
- 3.3V regulator with 500mA peak current output
- USB native support, comes with USB bootloader and serial port debugging
- You also get plenty of pins - 20 GPIO pins
- Hardware serial, hardware I2C, hardware SPI support
- 8 x PWM pins
- 10 x analogue inputs
- 1 x analogue output
- Built-in 100mA Lipoly charger with charge status indicator LED
- Pin #13 red LED for general flashing
- Power supply/power on pin
- 4 mounting holes
- Reset button
The power of Bluefruit LE
The Bluefruit LE module is an nRF51822 chipset from Nordic, programmed with a multifunction code that can do a whole lot! Most will be very happy using the standard Nordic UART RX/TX connection profile. In this profile, the Bluefruit acts as a data line that can "transparently" transmit back and forth from your iOS or Android device. You can use the iOS app or Android app , or write your own, to communicate with the UART service.
The board can do much more than just send strings over the air! Thanks to an easy-to-learn AT command set you have full control over the device's behaviour, including the ability to define and manipulate your own GATT servicesand properties , or change the way the device announces itself to other Bluetooth Low Energy devices. You can also use the AT commands to query the chip's temperature, check the battery voltage and more, check the connection RSSI or MAC address and much more.
Use the Bluefruit app to start your project
With the Bluefruit iOS app or Android app you can quickly prototype your project using your iOS or Android phone/tablet as a controller. We have a colour picker, quaternion/accelerometer/gyro/magnetometer or location (GPS), and an 8-button control gamepad. This data can be read via BLE and fed into the ATSAMD21G18 chip for processing & control
You can also do much more!
- The Bluefruit can also function like an HID keyboard (for devices that support BLE HID)
- Can become a BLE heart rate monitor (a standard profile for BLE) - you just need to add the circuitry for pulse detection
- Turn it into a UriBeacon, the Google standard for Bluetooth LE beacons. Just switch it on and the 'Friend will beep a URL to all nearby devices with the UriBeacon app installed.
- Built-in over-the-air bootloading feature so we can keep you up to date with the hottest new firmware. Use any Android or iOS device to receive and install updates. This updates the native code on the BLE module to add new wireless features, rather than programming the ATmega chip.
Check out the tutorial for all sorts of details, including schematics, files, IDE instructions and more!
Properties
| Zolltarifnummer: | 85423911 |
|---|---|
| Brand: | Adafruit |
| Country of Origin: | USA |
| EAN: | 4060137021138 |
| Gross Weight (kg): | 0.010 |
| Manufacturer ID: | 2995 |
| Product ID: | ADA2995 |
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
[email protected]
WEEE number: 20453810
Person responsible for the EU
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
[email protected]
Safety instructions
- Only use the product in suitable environments and in accordance with the technical specifications.
- Avoid contact with water, moisture or extreme temperatures.
- Always disconnect the power supply before working on the circuit.
- Do not operate in the vicinity of flammable substances.
- Only use with compatible power sources and components to avoid damage.
- Do not use if there is visible damage or malfunction.
- Do not carry out any unauthorised modifications or repairs.
- Avoid electrostatic discharges, always work earthed.
- Dispose of in accordance with local regulations for electronic waste.
- Do not dispose of in household waste, but dispose of at appropriate collection points.
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