Описание
Description
Arduino UNO R3 ATMEGA328 compatible motherboard
Specifications:
1. Controller: ATmega328p.
2. operating voltage: 5 IN.
3. input voltage (recommended): 7-12 IN.
4. input voltage (limits): 6-20 IN.
5. Digital I/O ports: 14 ports (one 6 with PWM).
6. Analog ports: 6 ports.
7. Current for ports: 40 Ma.
8. Current for 3.3В Source: 50 Ma.
9. ППЗУ: 32 Kб (have 2 KB used загрузчиком).
10. RAM (SRAM): 2 KB.
11. ROM (EEPROM): 1 KB.
12. Clock frequency: 16 MHz.
13. Support USB interface and power supply (no external power supply).
14. Support ISP download.
15. Support serial (Serial UART TTL) connection through contacts RX TX.
16. Support contact AREF.
17. Automatic selection of power supply (USB or power adapter).
18. Protection USB Port computer overvoltage and short circuits (more than 500mA-gap and further restoration at normalization).
USB cordBatteries Not Included
Size: 75x54x15mm
Weight:25 grams