דף הבית
אודות
חשמל לבית
כבלים
בית חכם ואבטחה
כריזה והגברה
סוללות
שלטים
רשת ואינטרנט
סלולר ומחשוב
אלקטרוניקה ורכיבים
בקר ארדואינו YUN
Microcontroller board based on the ATmega32u4 and the Atheros AR9331
The board has built-in Ethernet and WiFi support, a USB-A port, micro-SD card slot, 20 digital input/output pins (7 of them can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, an ICSP header, and 3 reset buttons.
communicate with the Linux distribution onboard, offering a powerful networked computer with the ease of an Arduino. In addition to Linux commands like the cURL, you can write your own shell and Python® scripts for robust interactions. The Yún is similar to the Leonardo with the ATmega32u4, except that it has Linux on board. (has built-in USB communication, eliminating the need for a secondary processor).
| Microcontroller | ATmega32U4 |
| Operating Voltage | 5V |
| Input Voltage | 5 V |
| Digital I/O Pins | 20 |
| PWM Output | 7 |
| Analog I/O Pins | 12 |
| DC Current per I/O Pin | 40 mA on I/O Pins; 50 mA on 3,3 Pin |
| Flash Memory | 32 KB (of which 4 KB used by bootloader) |
| SRAM | 2.5 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| Processor | Atheros AR9331 |
| Architecture | MIPS |
| Operating Voltage | 3.3V |
| Ethernet | 802.3 10/100Mbit/s |
| WiFi | 802.11b/g/n 2.4 GHz |
| USB Type | 2.0 Host |
| Card Reader | Micro-SD |
| RAM | 64 MB DDR2 |
| Flash Memory | 16 MB |
| SRAM | 2.5 KB |
| EEPROM | 1 KB |
| Clock Speed | 400 MHz |
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