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Arduino, Arduino
Arduino Zero
Tech specs
| Microcontroller | ATSAMD21G18, 32-Bit ARM® Cortex® M0+ |
| Operating Voltage | 3.3V |
| Digital I/O Pins | 20 |
| PWM Pins | 3, 4, 5, 6, 8, 9, 10, 11, 12, 13 |
| UART | 2 (Native and Programming) |
| Analog Input Pins | 6, 12-bit ADC channels |
| Analog Output Pins | 1, 10-bit DAC |
| External Interrupts | All pins except pin 4 |
| DC Current per I/O Pin | 7 mA |
| Flash Memory | 256 KB |
| SRAM | 32 KB |
| EEPROM | None. See documentation |
| LED_BUILTIN | 13 |
| Clock Speed | 48 MHz |
| Length | 68 mm |
| Width | 53 mm |
| Weight | 12 gr. |
₦63,100
Overview
The Zero is a simple and powerful 32-bit extension of the platform established by the UNO. The Zero board expands the family by providing increased performance, enabling a variety of project opportunities for devices, and acts as a great educational tool for learning about 32-bit application development. The Zero applications span from smart IoT devices, wearable technology, high-tech automation, to crazy robotics. The board is powered by Atmel’s SAMD21 MCU, which features a 32-bit ARM® Cortex® M0+ core. One of its most important features is Atmel’s Embedded Debugger (EDBG), which provides a full debug interface without the need for additional hardware, significantly increasing the ease-of-use for software debugging. EDBG also supports a virtual COM port that can be used for device and bootloader programming.
Warning: Unlike most Arduino boards, the Zero runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Applying voltages higher than 3.3V to any I/O pin could damage the board.
The board contains everything needed to support the microcontroller; simply connect it to a computer with a micro-USB cable or power it with a AC-to-DC adapter or battery to get started. The Zero is compatible with all the shields that work at 3.3V and are compliant with the 1.0 Arduino pinout.
You can find your board warranty information here.
Note
Arduino boards based on AVR microcontrollers get a reset and restart sketch execution each time the Serial Monitor of the Arduino Software (IDE) is opened. This is also the mechanism used to upload sketches to these boards. This board is different: when the Zero is connected through the Programming Port and you open the Serial Monitor, the board does not automatically reset and the sketch loaded keeps running. To restart the sketch you need to press the reset button on the board itself.
Related products
- Arduino, Arduino, Development Board Enclosures
Arduino Mega 2560 Rev3
Short Description.
Mega 2560 is an exemplary development board dedicated to building extensive applications as compared to other maker boards by Arduino. The board accommodates the ATmega2560 microcontroller, which operates at a frequency of 16 MHz. The board contains 54 digital input/output pins, 16 analogue inputs, 4 UARTs (hardware serial ports), a USB connection, a power jack, an ICSP header, and a reset button.
SKU: A000067 - Arduino, Arduino, Embedded Computers, Education & Maker Boards, Other Educational & Maker Boards
Arduino Uno Rev3
Arduino, Arduino, Embedded Computers, Education & Maker Boards, Other Educational & Maker BoardsArduino Uno Rev3
Tech specs
Microcontroller ATmega328P Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limit) 6-20V Digital I/O Pins 14 (of which 6 provide PWM output) PWM Digital I/O Pins 6 Analog Input Pins 6 DC Current per I/O Pin 20 mA DC Current for 3.3V Pin 50 mA Flash Memory 32 KB (ATmega328P) of which 0.5 KB used by bootloader SRAM 2 KB (ATmega328P) EEPROM 1 KB (ATmega328P) Clock Speed 16 MHz LED_BUILTIN 13 Length 68.6 mm Width 53.4 mm Weight 25 g SKU: A000066 - Arduino, Arduino
Arduino Starter Kit
Tech specs
The Starter Kit includes:
1 Projects Book (170 pages),
1 Arduino Uno,
1 USB cable,
1 Breadboard 400 points,
70Solid core jumper wires,
1 Easy-to-assemble wooden base,
1 9v battery snap,
1 Stranded jumper wires (black),
1 Stranded jumper wires (red),
6 Phototransistor,
3 Potentiometer 10kOhms,
10Pushbuttons,
1 Temperature sensor [TMP36],
1 Tilt sensor,
1 alphanumeric LCD (16×2 characters),
1LED (bright white),
1 LED (RGB),
8 LEDs (red),
8 LEDs (green),
8 LEDs (yellow),
3 LEDs (blue),
1 Small DC motor 6/9V,
1 Small servo motor,
1 Piezo capsule [PKM22EPP-40],
1 H-bridge motor driver [L293D],
1 Optocouplers [4N35],
2 Mosfet transistors [IRF520],
3 Capacitors 100uF,
5 Diodes [1N4007],
3 Transparent gels (red, green, blue),
1 Male pins strip (40×1),
20 Resistors 220 Ohms,
5Resistors 560 Ohms,
5 Resistors 1 kOhms,
5 Resistors 4.7 kOhms,
20 Resistors 10 kOhms,
5Resistors 1 MOhms,
5 Resistors 10 MOhmsSKU: K000007 - Arduino, Arduino
Arduino Nano 33 IoT
WiFi and Arduino IoT Cloud
At Arduino we have made connecting to a WiFi network as easy as getting an LED to blink. You can get your board to connect to any kind of existing WiFi network, or use it to create your own Arduino Access Point. The specific set of examples we provide for the Nano 33 IoT can be consulted at the WiFiNINA library reference page.
It is also possible to connect your board to different Cloud services, Arduino’s own among others. Here some examples on how to get the Arduino boards to connect to:
- Arduino’s own IoT Cloud: Arduino’s IoT Cloud is a simple and fast way to ensure secure communication for all of your connected Things. Check it out here
- Blynk: a simple project from our community connecting to Blynk to operate your board from a phone with little code
- IFTTT: see an in-depth case of building a smart plug connected to IFTTT
- AWS IoT Core: we made this example on how to connect to Amazon Web Services
- Azure: visit this github repository explaining how to connect a temperature sensor to Azure’s Cloud
- Firebase: you want to connect to Google’s Firebase, this Arduino library will show you how
Note: while most of the above-shown examples are running on the MKR WiFi 1010, both boards have the same processor and wireless chipset, which means it will be possible to replicate them with the Nano 33 IoT.
Bluetooth® and Bluetooth® Low Energy
The communications chipset on the Nano 33 IoT can be both a Bluetooth® and Bluetooth® Low Energy 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.
We Make it Open for you to Hack Along
The Nano 33 IoT is a dual processor device that invites for experimentation. Hacking the WiFiNINA module allows you to, for example, make use of both WiFi and Bluetooth® and Bluetooth® Low Energy at once on the board. Yet another possibility is having a super-lightweight version of linux running on the module, while the main microcontroller controls low level devices like motors, or screens. These experimental techniques, require advanced hacking on your side. They are possible via modifying the module’s firmware that you can find at our github repositories.
BEWARE: this kind of hacking breaks the certification of your WiFiNINA module, do it at your own risk.
Related Boards
If you are looking at upgrading from previous Arduino designs, or if you are just interested in boards with similar functionality, at Arduino you can find:
- Arduino MKR WiFi 1010: the Pro version of the Nano 33 IoT, lacks the accelerometer, but includes a battery charger, and the Arduino Eslov connector for external I2C boards. Read more here.
- Arduino Uno WiFi rev2: the education version of the MKR WiFi 1010, with USB-B connector and embedded accelerometer. Read more here.
- MKR WiFi 1000: can only run WiFi applications, as it includes a different chipset than the Nano 33 IoT. Read more about it here.
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.
Warranty
You can find here your board warranty information.
Tech specs
The Arduino Nano 33 IoT is based on the SAMD21 microcontroller.
Microcontroller SAMD21 Cortex®-M0+ 32bit low power ARM MCU (datasheet) Radio module u-blox NINA-W102 (datasheet) Secure Element ATECC608A (datasheet) Operating Voltage 3.3V Input Voltage (limit) 21V DC Current per I/O Pin 7 mA Clock Speed 48MHz CPU Flash Memory 256KB SRAM 32KB EEPROM none Digital Input / Output Pins 14 PWM Pins 11 (2, 3, 5, 6, 9, 10, 11, 12, 16 / A2, 17 / A3, 19 / A5) UART 1 SPI 1 I2C 1 Analog Input Pins 8 (ADC 8/10/12 bit) Analog Output Pins 1 (DAC 10 bit) External Interrupts All digital pins (all analog pins can also be used as interrput pins, but will have duplicated interrupt numbers) LED_BUILTIN 13 USB Native in the SAMD21 Processor IMU LSM6DS3 (datasheet) Length 45 mm Width 18 mm Weight 5 gr (with headers) SKU: ABX00027 - Arduino, Arduino
Arduino Motor Shield Rev3
Power
The Arduino Motor Shield must be powered only by an external power supply. Because the L298 IC mounted on the shield has two separate power connections, one for the logic and one for the motor supply driver. The required motor current often exceeds the maximum USB current rating.
External (non-USB) power can come either from an AC-to-DC adapter (wall-wart) or a battery. The adapter can be connected by plugging a 2.1mm centre-positive plug into the Arduino’s board power jack on which the motor shield is mounted or by connecting the wires that lead the power supply to the Vin and GND screw terminals, taking care to respect the polarities.
To avoid possible damage to the Arduino board on which the shield is mounted, we recommend using an external power supply that provides a voltage between 7 and 12V. If your motor requires more than 9V we recommend that you separate the power lines of the shield and the Arduino board on which the shield is mounted. This is possible by cutting the “Vin Connect” jumper placed on the back side of the shield. The absolute limit for the Vin at the screw terminals is 18V.
The power pins are as follows:
- Vin on the screw terminal block is the input voltage to the motor connected to the shield. An external power supply connected to this pin also provides power to the Arduino board on which is mounted. By cutting the “Vin Connect” jumper you make this a dedicated power line for the motor.
- GND Ground on the screw terminal block.
The shield can supply 2 amperes per channel, for a total of 4 amperes maximum.
SKU: A000079
