SMD Development Board UNO R3 with ATmega328P microcontroller, featuring 14 digital I/O pins, 6 analog inputs, and Micro USB connectivity. Perfect for IoT projects and prototyping.

Microcontroller: ATmega328P Operating Voltage: 5VDC Input Voltage (Recommended): 7-12V Input Voltage (Limit): 6-20V Digital I/O Pins: 14 (6 PWM outputs) Analog Input Pins: 6 Clock Speed: 16 MHz Flash Memory: 32 KB (0.5 KB used by bootloader) SRAM: 2 KB EEPROM: 1 KB USB Interface: Micro USB USB Chip: CH340 or ATmega16U2 Dimensions: 68.6 x 53.4 mm Weight: 25 g

