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Arduino Uno R3
- Product SKU: AA003
- Category: Arduino, Best Sellers, Development Tools, Featured Products, Microcontrollers, New Products
The Arduino Uno is an 8-bit microcontroller board (Some may say the OG) based on the ATmega328 chip. It has 14 digital input/output pins (6 of these can also utilize the ADC onboard for PWM), 6 analog inputs, a 16 MHz ceramic resonator, a USB Type-B connector, a DC Barrel jack for power, an ICSP header and a reset button on board! It contains everything needed to support the microcontroller; all you’ll need to do to get started is simply connect it to a computer with a USB cable or power it with a wall adapter and the barrel jack or with a battery and the Vin pins.
The Uno is easily the most popular Arduino Board, being featured in almost every microcontroller beginner kit with Arduino products in them. It's a perfect place for beginners to start their electronics journey or for those in the know to use it as a go-to microcontroller platform backed with years of community support and collaboration
The Arduino Uno can be programmed using the Arduino IDE which comes with a wealth of tutorials and is a great platform for beginners to learn and develop their coding and hardware skills
Included in the Box
- 1 x Arduino Uno R3
- 1 x 40 Pin Male Header
- 1 x USB A-B CAble
| Microcontroller | ATmega328P |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Input Voltage (limit) | 6-20V |
| Digital I/O Pins | 14 (of which 6 provide PWM output) |
| PWM Digital I/O Pins | 6 |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 20 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 32 KB (ATmega328P) of which 0.5 KB used by bootloader |
| SRAM | 2 KB (ATmega328P) |
| EEPROM | 1 KB (ATmega328P) |
| Clock Speed | 16 MHz |
| LED_BUILTIN | 13 |
| Length | 68.6 mm |
| Width | 53.4 mm |
| Weight | 25 g |
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