The classic Arduino Uno — in the compact SMD version! This Arduino Uno R3 SMD board kit runs the ATmega328P at 5V logic with 14 digital I/O pins (6 PWM) and 6 analog inputs, programs over USB Type B, and works with the standard Arduino IDE (just select "Arduino Uno"). Pick the package that suits you: board only, or the full kit with USB cable and male header strip.

Package Options

• Without USB Cable (Rs. 850): Arduino Uno R3 SMD board, ATmega328P, ready to use.
• With USB Cable (Rs. 1000): Arduino Uno R3 SMD board + USB cable (Type B) + male header strip, ready to use.

Key Features

• ATmega328P microcontroller, 5V logic
• 14 digital I/O pins (6 with PWM), 6 analog inputs
• USB Type B programming port
• Fully Arduino IDE compatible
• Compact SMD design
• Ideal for students, hobbyists and professionals

Getting Started (Usage)

1. Choose your package above (with or without USB cable).
2. Connect the board to your computer via USB.
3. Open Arduino IDE, select Board: "Arduino Uno" and the correct Port.
4. Upload the blink example below — the onboard LED (pin 13) should blink.

Arduino Example Code (blink)

void setup() {
  pinMode(LED_BUILTIN, OUTPUT);
}
void loop() {
  digitalWrite(LED_BUILTIN, HIGH);
  delay(1000);
  digitalWrite(LED_BUILTIN, LOW);
  delay(1000);
}

Pair it with our sensors and explore more boards in our Arduino Boards collection.

Applications

• Arduino Projects — the standard board for learning and prototyping
• Robotics — robot brains and controllers; see our Robotics parts
• Sensors and modules interfacing
• Home automation projects
• Student and university projects

Frequently Asked Questions

Q: What is the difference between the SMD and DIP versions?

A: The SMD version has its ATmega328P chip soldered directly to the board (more compact), while the DIP version has a removable chip in a socket. Both run the same code and have identical pins — pick whichever you prefer.

Q: Does it work with the Arduino IDE?

A: Yes — it is fully compatible. In Arduino IDE select Tools > Board > "Arduino Uno", choose the port, and upload.

Q: Which package includes the USB cable?

A: The "With USB Cable" package includes the USB cable (Type B) plus a male header strip. The "Without USB Cable" package is the board only.

Q: How do I power it?

A: Via USB, or 7–12V through the DC jack or the VIN pin. The onboard regulator handles the rest.

Q: Do I need to install drivers?

A: Most computers recognize the board immediately. If yours doesn’t, install the USB-serial driver matching your board’s USB chip.

Q: Where can I buy an Arduino Uno SMD in Pakistan?

A: Right here — QKZee Technologies stocks it at our Hall Road, Lahore shop with Cash on Delivery across Pakistan.