Arduino Uno Rev3 Board
£20.99
Arduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analogue inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power connector, an ICSP header and a 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 a battery to get started. You can experiment with your Uno without worrying too much about doing something wrong. In the worst case, you can replace the chip for a few dollars and start again. Arduino Uno Rev3 specifications: 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 Analogue input pins: 6 DC current per I/O pin: 20mA DC current for 3,3 V pin: 50mA Flash memory: 32 KB (ATmega328P), of which 0,5 KB is used by the bootloader SRAM: 2KB (ATmega328P) EEPROM: 1KB (ATmega328P) Clock speed: 16 MHz Built-in LED: 13 Length: 68,6 mm Width: 53,4mm Weight: 25g
1-year warranty