Description
The module based on the layout ofAtmel's SAMD21 MCU. Equipped with a coreCortex M0+. Has22 digital inputs/outputs, 12 channels PWM(e.g. for motor control) and7 analog inputswith a resolution of 8 / 10 / 12 bit. The module also has 10-bit analogDAC output. The frequency is an external signal with frequency of 48 MHz andclock RTC 32,768 MHz. The system supports playback of music files using the SPI interface. Insights operate at voltage of 3.3 V. the Module can be powered with batteryLi-Pol 3.7 V 1Swith minimum capacity of 700 mAh or upload them in case of external power module.
The subject of the sale is the original product for Arduino, Botland isthe official distributor of this company.
Key features
Below are a few features that distinguish modules Arduino compared to other programmable tiles.
| Name | Description |
|---|---|
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Installed loader |
Thanks bootloaderowi for programming unit is the appropriatemicro usb cableandthe software from the manufacturer's website. |
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Small size |
This version is characterized by small size: 61.5 x 25 mm. Is soldered male and female connectors from the bottom of the mountain. |
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Insights digital |
22 digital inputs/outputs allow, in particular, control of LEDs, relays and reading the button States. |
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Efficiency current |
The maximum power load for one output is 7 mA. |
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Output PWM |
12 outputs PWM allows, for example, control of motors and brightness control of the LEDs. |
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Entrance analog |
7 inputs, built-in Converter box analog to digital with a resolution of 12-bits support, in particular, sensors with analog output. |
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Link serial |
The device supports popular network interfaces, including UART, I2C and SPI. |
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Memory built-in |
ChipAtmel SAMD21frequency is a signal at a frequency of 48 MHz, has 256 KB Flash and 32 KB RAM SRAM. |
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Supply 5 V microUSB / battery 3.7 V |
To power the Arduino you can usea power sourcewith a voltage of 5 V with a microUSB connector and the batteryLi-Pol 3.7 V 1Sthe volume of at least 700 mAh. |
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Charging the battery pack Li-Pol |
The module has the function of power battery voltage up to 4.2 V with an intensity of 350 mAh. |
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Built-in led |
The connected led on pine 32 allows debuggowanie simple programs. |
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File playback puzycznych |
The module supports playing music files using the SPI interface (SPI1). |
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First run To help you get started with the module, we have prepareda tutorialthat applies to the installation and first run of the Arduino environment. |
Specification
- Voltage from 3.7 V to 5 V
- The effectiveness of the contacts 3.3 V and 5 V: 600 mA
- ChipAtmel SAMD21
- play music files
- core: Cortex-M0
- Maximum clock frequency: 48 MHz
- SRAM: 32 KB
- Flash memory: 256 KB
- I/O Ports: 22
- PWM outputs: 12
- Number of analog inputs: 7 (channels analog-to-digital Converter with 12-bit resolution)
- 1 analog output
- Serial interfaces: UART, SPI, I2C
- External interrupt
- MicroUSB
- JST 2.00 mm raster
- Additional I2C port
- Tile sizes: 61,5 x 25 mm
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If you install software downloaded from other than described on the reverse side of the source module, the user will receive a message about an unauthorized provider of tiles. You can cancel with one click, and the environment will not be working correctly.
We guarantee that all tiles marked with a symbol, Arduino are genuine and come from the same source. As you can see by checkingthe list of authorized distributors. |
Useful links |
