Arduino Mega 2560 CH340 Compatible Development Board – ATmega2560 USB Microcontroller Board

Specification: The Arduino Mega 2560 (CH340) is a microcontroller board based on the ATmega2560, utilizing the cost-effective CH340 USB-to-serial chip for connectivity. It is widely used in laboratory environments for complex data acquisition, sensor interfacing, and automated control systems that require a high number of I/O pins. Technical Specifications: * Microcontroller: ATmega2560 * USB-to-Serial Chip: CH340 * Operating Voltage: 5V * Input Voltage (recommended): 7-12V * Digital I/O Pins: 54 (of which 15 provide PWM output) * Analog Input Pins: 16 * Flash Memory: 256 KB (of which 8 KB is used by bootloader) * SRAM: 8 KB * EEPROM: 4 KB * Clock Speed: 16 MHz * Interfaces: 4 Hardware Serial ports (UART), SPI, I2C (The dimensions and weight mentioned in the additional information section are of the product with box/packaging.)