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Beginner Friendly
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Beginner Friendly
Arduino Uno R3
13.190 Ft
Taxes included.
Pickup currently not available
The classic 5 V Arduino. Rock-solid ATmega328P + ATmega16U2 USB—perfect for learning, quick prototypes, and shield stacks.
Highlights
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ATmega328P @ 16 MHz, 32 KB Flash, 2 KB SRAM, 1 KB EEPROM
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14× DIO (6× PWM), 6× analog in
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USB-B plug, DC jack (7–12 V rec.)
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ATmega16U2 USB-serial (stable, no CH340)
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R3 pins: IOREF, SDA/SCL broken out, standard shield layout
Specs
| Property | Value |
|---|---|
| MCU | ATmega328P |
| USB Interface | ATmega16U2 |
| Clock | 16 MHz |
| Operating Voltage | 5 V |
| I/O | 14 DIO (PWM on 3,5,6,9,10,11) |
| Analog Inputs | 6 (10-bit ADC) |
| Flash / SRAM / EEPROM | 32 KB (0.5 KB bootloader) / 2 KB / 1 KB |
| I²C | A4 (SDA), A5 (SCL) + R3 header |
| SPI | ICSP header (MISO/MOSI/SCK) |
| UART | D0 (RX), D1 (TX) |
| USB | Type-B |
| Power In | USB or DC jack 7–12 V (6–20 V abs.) |
| 3.3 V Pin | 50 mA max |
| I/O Current | 20 mA rec. (40 mA abs. max per pin) |
| Size | 68.6 × 53.4 mm |
| Mounting | 3× M3 holes (shield standard) |
What’s in the Pack
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1× Arduino Uno Rev3 board