Official Arduino UNO WiFi Rev2.0 Dev Board Arduino UNO Wi-Fi development board with ATMEGA4809 8-bit microprocessor Same as Arduino Uno Rev3 with the addition of Wi-Fi and some other enhancements On-board IMU (Inertial Measurement Unit) Secure ECC608 crypto chip accelerator Self-contained SoC with integrated TCP/IP protocol stack USB connection, a power jack, and an ICSP header Powered by AC adapter or battery Microcontroller: ATMEGA4809 Operating Voltage: 5V Input Voltage (recommended): 7 – 12V Digital I/O Pins: 14 – 5 Provide PWM Output PWM Digital I/O Pins: 5 Analog Input Pins: 6 DC Current per I/O Pin: 20 mA DC Current for 3.3V Pin: 50 mA Flash Memory: 48 KB (ATMEGA4809) SRAM: 6,144 Bytes (ATMEGA4809) EEPROM: 256 Bytes (ATMEGA4809) Clock Speed: 16 MHz LED_BUILTIN: 25 Length: 68.6 mm Width: 53.4 mm Weight: 25 g Packing list x1 unit Official Arduino UNO WIFI Rev2.0
