This Arduino Uno is an original microcontroller board from Arduino officials based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, 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.. You can tinker with your UNO without worrying too much about doing something wrong, worst case scenario you can replace the chip for a few dollars and start over again.
“Uno” means one in Italian and was chosen to mark the release of Arduino Software (IDE) 1.0. The Uno board and version 1.0 of Arduino Software (IDE) were the reference versions of Arduino, now evolved to newer releases. The Original Arduino Uno Rev3 board is the first in a series of USB Arduino boards and the reference model for the Arduino platform; for an extensive list of current, past or outdated boards see the Arduino index of boards.
Specification:
| Model Type | Arduino Uno R3 |
|---|---|
| Microcontroller Chip | ATmega328P |
| Operating Voltage (VDC) | 5 |
| Input Voltage(Recommended) | 7-12V |
| Analog I/O Pins | 6 |
| Digital I/O Pins | 14 (of which 6 provide PWM output) |
| PWM Digital I/O Pins | 6 |
| Clock Speed | 16 MHz |
| Flash Memory | 32 KB |
| SRAM | 2 |
| EEPROM | 1 KB (ATmega328P) |
| DC Current for 3.3V Pin (mA) | 50 |
| DC Current per I/O Pin (mA) | 20 |
| On Board LEDs | Yes |
| Operating Temperature Range (°C): | -10 to 60 |
| Weight (gm) | 25 |
| Length (mm): | 68.6 |
| Width (mm) | 53.4 |
| Height (mm) | 12.5 |
| Shipping Weight | 0.05 kg |
| Shipping Dimensions | 9 × 6 × 3 cm |
Getting Started
You can find in the Getting Started section all the information you need to configure your board, use the Arduino Software (IDE), and start tinker with coding and electronics.
Useful Links
- On the Software on the Arduino Forum
- On Projects on the Arduino Forum
- On the Product itself through our Customer Support
Package Includes:
1 xOriginal Arduino Uno Rev3 A000066
Arducam 8MP IMX219 Camera for Raspberry Pi 4 Model B, Pi 3/3B+, Pi Zero 2W and More
NGFF M.2 to PCI-E 4X Riser Card M2 Key M to PCIe X4 Transfer with LED Voltage Indicator for PCI Express 1X to 16X Adapter
DFRobot FireBeetle 2 Board ESP32-S3 (N16R8) AIoT Microcontroller with Camera (Wi-Fi & Bluetooth on Board)
PDB-XT60 with BEC 5V and 12V
Raspberry Pi Pico
DFRobot FireBeetle ESP32-E IoT Microcontroller with Header (Supports Wi-Fi & Bluetooth)
Arducam 16MP IMX519 (NOIR) Camera Module for All Raspberry Pi Models
Arducam 300mm Ribbon Flex Extension Cable for Raspberry Pi Zero & W Camera (Pack of 2)
Official IoT GNSS Shield Arduino Portenta CAT.M1/NB Asset Tracking ASX00027 





There are no reviews yet.