Arduino Uno R3 Compatible atmega328 SMD atmega 16u2 CH340 Controller : Atmega328P (Type DIP-28) Uploader : CH340 Perlu driver tambahan : YA CH340 (Sudah include di Arduino IDE) Technical Specification : Nama Board : Arduino Uno R3 Tegangan kerja : 5V DC Tegangan Input : 6-9V DC melalui Jack DC IN Jumlah pin digital : 14 (6 pin PWM) Jumlah pin analog : 6 Arus Output I/O : 20mA (50mA max) Flash Memory : 32KB SRAM Memory : 2KB EEPROM Memory : 1KB Clock Speed : 16Mhz Ukuran Board : 68.6mm x 53.4mm