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Attention! The product has been discontinued. Check other products in category. |
Description
Linino One is connections of the Arduino Leonardo, controller AtherosAR9331 and the wi-fi.The board contains an ATmega32u4 microcontroller with 20 digital inputs/outputs, 7 of which can be used as PWM outputs (e.g. for motor control) and 12 as analog inputs. The system works with the signal ticking with the frequency of 16 MHz, has 32K Flash memory and 2.5 KB RAM SRAM.
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With the help of AVR system along with the library Bridge accessible from the level of environment IDE Arduino, Linino One can in a simple way, wireles, through wi-fi network, program, configure, or modify and read the status of I/O. After connecting the power supply (5 V viapower supply with micro USB connector) the module is visible on PC as a wi-fi network named Linino-XXXXXXXX. |
Key features
Below are a few features that distinguish the Linino modules from the other programmable tiles.
| Name | Description |
|---|---|
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Installed bootloader |
Thanks to bootloader, for unit programming necessary are the appropriatemicro usb cableandthe software from the manufacturer's website. |
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Connection Wi-fi |
Linino One can in a simple way, wireless, through wi-fi network, program, configure, or modify and read the status of I/O. |
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Digital I/O |
20 digital inputs/outputs allow, in particular, to control the LEDs, relays and reading the buttons' states. |
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Efficiency of current |
The maximum current efficiency for a single output is 40 mA. |
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Outputs PWM |
7 PWM outputs allow e.g. to control motors and brightness of the LEDs. |
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Analog inputs |
12 inputs of built-in digital-analog converter with a resolution of 10-bit, support, in particular, sensors with analog output. |
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Serial communication |
The device supports popular communication interfaces, including UART, I2C and SPI, and USB. |
| Special functions | Some of the pins have special functions that a brief description is available inour guide. |
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Socket USB A |
The board has a built-in USB controller, outputted on the computer USB socket, type micro. |
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Built-in memory |
The Atmega32u4 system is the signal clock frequency of 16 MHz and has 32 KB Flash memory 1 KB EEPROM, 2.5 KB of RAM SRAM. |
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Supply 5 V microUSB |
To power Linino, you can use apower sourcewith a voltage of 5 V with a microUSB connector. |
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Supply USB port |
The tile can be powered from a computer via microUSB cable, bearing in mind that the maximum efficiency of current for the USB port is 500 mA. Linino has a system that protects the socket from short-circuit and the flow of too high current. |
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Connector ICSP |
The module has ICSP I/O for connecting an externalAVR programmer. |
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Built-in LEDs |
The connected led on pin 13 allows debugging simple programs. The rest of them indicate the operation of the system and wi-fi communication. |
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Output 3.3 V |
Built-in voltage regulator provides power to external devices with the voltage of 3.3 V with current consumption of 50 mA. |
Specification
- Supply voltage: 5 V
- Microcontroller:ATmega32u4
- Maximum clock frequency: 16 MHz
- SRAM: 2.5 KB
- Flash memory: 32 KB (4 KB is reserved for bootloader)
- EEPROM: 1 KB
- I/O Ports: 20
- PWM outputs: 7
- Number of analog inputs: 12 (channels of converter A/C with 10 bit resolution)
- Serial interfaces: UART, SPI, I2C
- External interrupt
- Linux processor:AtherosAR9331
- Architecture:MIPS 400 MHz
- Supply voltage: 3.3 V
- Ethernet IEEE 802.3 10/100Mbit/s
- Wi-fi IEEE 802.11 b/g/n
- RAM: 64 MB DDR2
- Flash memory: 16 MB
- MicroUSB slot
- 3 buttons
- The antenna connector.FL
- Dimensions: 72 x 23 mm
Programming
Through the use of system proxy ATmega32u4, programming Linino One is as easy as programming the other modules from this family.Latest environment the Arduino IDEcontains specially prepared drivers; simply connect the board and select module Linino One from Menu -> Tools.
Useful links |
