Arduino Nano 33 BLE Sense Rev2 - ABX00069
Garancia | |
Átlagos értékelés: | Nem értékelt |
Gyártó | Arduino |
Raktár 1: | 15 db
Raktár 1: Expressz szállítás vagy átvétel
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Raktár 2: | 0 db
Raktár 1: Expressz szállítás vagy átvétel
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Cikkszám | 55212 |
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Minősített viszonteladó
Leírás
Arduino Nano 33 BLE Sense Rev2 - ABX00069 egy 3,3 V-os AI-képes lapka a legkisebb elérhető formátumban, olyan érzékelőkkel, amelyek lehetővé teszik, hogy külső hardver nélkül, azonnal elkezdjed a következő projekt programozását.
Az Arduino Nano 33 BLE Sense Rev2 integrált érzékelőinek köszönhetően a következő feladatokra alkalmas:
- Olyan viselhető eszközöket építhet, amelyek a mesterséges intelligencia segítségével felismerik a mozgásokat.
- Építhetsz egy szobahőmérsékletet figyelő rendszert, amely képes javaslatot tenni vagy akár módosítást eszközölni a termosztát beállításaira.
- Készíthető gesztus- vagy hangfelismerő eszköz a mikrofon vagy a gesztusérzékelő segítségével kihasználva a kártya AI képességeit.
A kártya fő jellemzője a szenzorok teljes választéka mellett az, hogy a TinyML segítségével Edge Computing (AI) alkalmazások futtathatók rajta. Ismerd meg a Tensor Flow Lite könyvtár használatát az alábbi útmutatót követve, vagy tanuld meg, hogyan taníthatod az áramköri panelt az Edge Impulse használatával.
The Arduino Nano 33 BLE Sense is an evolution of the traditional Arduino Nano, but featuring a lot more powerful processor, the nRF52840 from Nordic Semiconductors, a 32-bit ARM® Cortex™-M4 CPU running at 64 MHz. This will allow you to make larger programs than with the Arduino Uno (it has 1MB of program memory, 32 times bigger), and with a lot more variables (the RAM is 128 times bigger). The main processor includes other amazing features like Bluetooth® pairing via NFC and ultra low power consumption modes.
Embedded Artificial Intelligence
The main feature of this board, besides the impressive selection of sensors, is the possibility of running Edge Computing applications (AI) on it using TinyML. You can create your machine learning models using TensorFlow™ Lite and upload them to your board using the Arduino IDE.
Arduino’s developer Sandeep Mistry and Arduino’s advisor Dominic Pajak have prepared an introductory tutorial to AI on the Nano 33 BLE Sense, but also a more advanced guide on color detection.
An Improved Arduino Nano
If you used Arduino Nano in your projects in the past, the Nano 33 BLE Sense is a pin-equivalent substitute. Your code will still work, but remember, it operates at 3.3V. This means that you need to revise your original design in case it is not 3.3V compatible. Besides that, the main differences to the classic Nano are: a better processor, a micro-USB connector, and all of the sensors mentioned above.
You can get the board with or without headers, what will allow you embedding the Nano inside any kind of inventions, including wearables. The board comes with tessellated connectors and no components on the B-side. These features allow you to solder the board directly onto your own design, minimizing the height of your whole prototype.
Oh, and did we mention the improved price? Thanks to a revised manufacturing process, the Arduino Nano 33 BLE Sense is really cost efficient … what are you waiting for? Upgrade now!
Bluetooth® and BLE
The communications chipset on the Nano 33 BLE Sense can be both a BLE and Bluetooth® client and host device. Something pretty unique in the world of microcontroller platforms. If you want to see how easy it is to create a Bluetooth® central or a peripheral device, explore the examples at our ArduinoBLE library.
Getting Started
The Getting Started section contains all the information you need to configure your board, use the Arduino Software (IDE), and start tinkering with coding and electronics.
Need Help?
Check the Arduino Forum for questions about the Arduino Language, or how to make your own Projects with Arduino. Need any help with your board please get in touch with the official Arduino User Support as explained in our Contact Us page.
- nRF52840 (datasheet)
- LSM9DS1 (datasheet)
- APDS9960 (datasheet)
- LPS22HB (datasheet)
- HTS221 (datasheet)
Warranty
You can find here your board warranty information.
Paraméterek
Microcontroller | nRF52840 (datasheet) |
Operating Voltage | 3.3V |
Input Voltage (limit) | 21V |
DC Current per I/O Pin | 15 mA |
Clock Speed | 64MHz |
CPU Flash Memory | 1MB (nRF52840) |
SRAM | 256KB (nRF52840) |
EEPROM | none |
Digital Input / Output Pins | 14 |
PWM Pins | all digital pins |
UART | 1 |
SPI | 1 |
I2C | 1 |
Analog Input Pins | 8 (ADC 12 bit 200 ksamples) |
Analog Output Pins | Only through PWM (no DAC) |
External Interrupts | all digital pins |
LED_BUILTIN | 13 |
USB | Native in the nRF52840 Processor |
IMU | LSM9DS1 |
Microphone | MP34DT05 |
Gesture, light, proximity | APDS9960 |
Barometric pressure | LPS22HB |
Temperature, humidity | HTS221 |
Length | 45 mm |
Width | 18 mm |
Weight | 5 gr (with headers) |