- EOL
|
Attention! The product has been discontinued. Check other products in category. |
Description
Module from Seeedstudio, it combines the microcontroller ATMega 32u4 and the Dragino HE system using Atheros AR9331 controller so the wireless programming is possible and control of the device via wi-fi network. It has20 digital input/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 clock signal with the frequency of 16 MHz, it has 32kB of Flash and 2.5 KB of SRAM.
|
Thanks to compatibility withArduino Yun, it is possible to usethe Bridge library available form the level of Arduino IDE so you can simply, wirelessly, via wi-fi network, program, configure, or modify and read the status of pins.After connecting the power supply (5 V viapower supplywith micro USB connector), the module is visible on PC as a wi-fi network with the name of SeeeduinoCloud-AXXXX. |
Key features
- MicrocontrollerATMega 32u4
- ModuleAtheros AR9331
- Compatible with Arduino Yun
- 2connectors for connection of sensors from Grove series
- Installed OpenWRT system
- WiFi 2.4 GHz, 802.11 b/g/n
- Ethernet
- USB 2.0
- Work with a voltage of 3.3 V
- The distribution of connectors is compatible with the Arduino so the shields will work correctly
|
The manufacturer provides a detaileduser's manualshowing the step by step installation and configuration of the device. |
Specification
- Supply voltage: 3.3 V
- AVR 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 A/C converter with 10-bit resolution)
- Serial interfaces: UART, SPI, I2C
- External interrupts
- 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
- USB-2.0 connector
- RJ45 connector
Useful links |
