DEVMO MAX7219 Dot led Matrix MCU Control LED Display Module Compatible with Ar-duino Raspberry Pi Microcontroller with 5Pin Line

DEVMO MAX7219 Dot led Matrix MCU Control LED Display Module Compatible with Ar-duino Raspberry Pi Microcontroller with 5Pin Line

ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant