Description
Description:
The Arduino Uno R3 with Cable is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs); 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.
It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
Specification:
| Operating Voltage (VDC) | 5 |
| Input Voltage(Recommended) | 7-12V |
| Input Voltage (limit) | 6-20V |
| Analog I/O Pins | 6 |
| Digital I/O Pins | 14 (of which 6 provide PWM output) |
| PWM Digital I/O Pins | 6 |
| DC Current per I/O Pin (mA) | 40 |
| DC Current for 3.3V Pin (mA) | 50 |
| Clock Speed | 16 MHz |
| SRAM | 2 |
| EEPROM | 1 KB (ATmega328) |
| Flash Memory | 32 KB |
| On Board LEDs | On/Off, L (PIN 13), TX, RX |
| Dimensions in mm (LxWxH) | 75 x 54 x 12 |
| Weight (g): | 28 (without cable), 54 (with cable) |
| Shipping Weight | 0.08 kg |
| Shipping Dimensions | 9 × 6 × 4 cm |
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