Overview
The Arduino Nano 33 BLE is a great choice for any beginner, maker or professional to get started with Bluetooth® Low Energy enabled projects. It is build upon the nRF52840 microcontroller and runs on Arm® Mbed™ OS. The Nano 33 BLE not only features the possibility to connect via BLE but also comes equipped with a 9-axis IMU making it suitable for wearable projects.
The Nano 33 BLE (without headers) is Arduino’s 3.3V compatible board in the smallest available form factor: 45x18mm!
The Arduino Nano 33 BLE is a completely new board on a well-known form factor. It comes with an embedded 9 axis inertial sensor what makes this board ideal for wearable devices, but also for a large range of scientific experiments in the need of short-distance wireless communication.
The Arduino Nano 33 BLE 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.
The Nano 33 BLE comes with a 9 axis inertial measurement unit (IMU) which means that it includes an accelerometer, a gyroscope, and a magnetometer with 3-axis resolution each. This makes the Nano 33 BLE the perfect choice for more advanced robotics experiments, exercise trackers, digital compasses, etc.
Tech specs
The Arduino Nano 33 BLE is based on the nRF52840 microcontroller.
| 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 |
| Length |
45 mm |
| Width |
18 mm |
| Weight |
5 gr (with headers) |
Download
the full pinout diagram as PDF
the Fritzing file
Pinout Diagram
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2. Shipping Options for Germany and EU* countries
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2.1 Shipping options for an order value of up to €30 inside Germany or €50 inside the EU*
Shipping Options:
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Germany |
EU* |
Deutsche Post
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€3.5
Arrive in 3-4 Business Days |
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DHL Paket
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DHL Express
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Germany |
EU* |
Deutsche Post
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Free Above €30 |
Free Above €50 |
DHL Paket
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+ €2 for Above €30 / Free Above €60 |
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DHL Express
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+ €10 for Above €30 |
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(via Deutsche Post or YunExpress)
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International |
| €0 - €15 |
€8 |
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€7 |
| €30 - €50 |
€6 |
| €50 and above |
€4 |
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Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
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2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
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The warranty does not apply in the following cases:
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Return for Refund: Within 15 days of receipt (unopened).
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