ELEGOO MEGA 2560 R3 Controller Board Compatible with Arduino IDE ATmega2560 ATMEGA16U2 with USB Cable Black Version

We have the manufacture factory, making productions and selling by ourselves. So we can control the quality of our productions by ourselves for you. We'd like to receive your valuable suggestions for our products and make your idea come true.This version is optimized in the original version , mainly for customers under the functional requirements for product quality and high case designed both to ...