The Uno R3 without Cable is a microcontroller board based on the ATmega328. It offers the following features:
1. Digital and Analog Inputs/Outputs:
– 14 digital input/output pins, with 6 of them capable of PWM (Pulse Width Modulation) output.
– 6 analog input pins for reading analog sensor values.
2. Resonator and Clock Frequency:
– Equipped with a 16 MHz ceramic resonator to provide accurate timing for operations.
3. Connectivity and Power: – USB connection for easy interfacing with a computer.
– Power jack for connecting an AC-to-DC adapter or battery.
– ICSP (In-Circuit Serial Programming) header for advanced programming.
4. Reset Button:
– Includes a reset button for restarting or resetting the microcontroller.
5. Comprehensive Support:
– Contains all the essential components to support the ATmega328 microcontroller.
6. Versatile Power Options:
– Can be powered by connecting it to a computer via USB cable or by using an external AC-to-DC adapter or battery.
7. Arduino Uno Reference:
– “Uno” signifies one in Italian and represents the release of Arduino 1.0.
– The Uno R3 is the reference model for the Arduino platform, emphasizing its importance in the Arduino board lineup.
The Uno R3 without Cable is a versatile and widely used Arduino board, suitable for various projects and applications. It serves as the reference version, highlighting its significance in the evolution of Arduino boards.
Package Includes:
1 x Uno R3 Board without Cable compatible with Arduino
Arduino Nano 33 IOT with Header ABX00032
Official Raspberry Pi 16mm Telephoto Lens for Pi High Quality Camera 





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