Elegoo EL-KIT-008 Mega 2560 Project The Most Complete Ultimate Starter Kit w/TUTORIAL for Arduino UNO Nano The MEGA2560 complete starter kit with more than 200pcs components, premium quality for Arduino kit Free pdf tutorial in the cd (more than 35 lessons) Lcd1602 module and gy-521 sensor module with pin header ( not need to solder by yourself) Nice package with clear listing and surprise including a nice small box to keep the widget such as LED, IC, buttons, diodes, etc We have always cared about the customer experience and improve the product function details