Your shopping cart is empty!
COVID-19 Update: Our online sales are continuing for our Canadian, US and many International customers. Package deliveries are being slightly delayed in transit but are still arriving. Orders are shipped the next business day after they are received. Contact Us for any questions.
Arduino Uno R3 is a microcontroller board based on the ATmega328P. It features 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 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. Due to the low-cost, you can tinker with your UNO without worrying too much about doing something wrong.
Operating Voltage: 5V
Input Voltage (Recommended): 7-12V
Power 5V: Provided through USB Type-B Port
Power External: Through 2.1mm barrel jack (7v to 12v DC)
Digital I/O Pins: 14 (of which 6 provide PWM output)
Digital I/O: 3.3v Logic Levels
PWM Digital I/O Pins: 6
Analog Input Pins: 6 (3.3v Logic Levels)
ISP Programming: Available through TX/RX ports
DC Current per I/O Pin: 20 mA
DC Current for 3.3V Pin: 50 mA
Flash Memory: 32 KB
SRAM: 2 KB
Clock Speed: 16 Mhz Oscillator
ATmega328P devices use 3.3v logic levels, unlike other devices which may use 5v logic levels. For this reason, when interfacing to other devices which will drive your Wavgat Arduino Uno R3 board. A simple voltage divider circuit is all that is required.
The Arduino Uno R3 from Wavgat has a set of drivers which ensures compatibility. We have created a Setup and Installation Guide for reference which includes links to the Arduino IDE (Integrated Development Environment) along with drivers.
10 reviews / Write a review
4-Channel Level Converter
Bi-Directional 3.3V/5.0V Converter
If you have ever tried to connect..
Arduino UNO R3 Expansion Shield
Convenient Access To All Pins
Sensor shield expansion board fo..
Infrared Reflectance Sensor
This IR reflective sensor utilizes a TCRT5000 to detect color and dis..
DS1302 Real Time Clock Module
Arduino Compatible RTC
The DS1302 is an accurate clock module wh..
SG90 Micro Servo
9g Micro RC Servo for Experimenters - Arduino Compatible
Arduino UNO R3 Box Case Shell
Available In Clear or Black ABS
The high-quality plastic case pr..
$1.25 USD $1.95 USD
Arduino Uno R3
Fully Arduino Uno R3 Compatible
No Special Drivers Needed
Arduino Uno R3 is a ..
$8.45 USD $12.95 USD
$7.41 USD $12.95 USD