Starter Kits

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)

Free PDF tutorial(more than 22 lessons) and clear listing in a nice package
The most economical way to starting Arduino programming for those beginners who are interested
Lcd1602 module with pin header (not need to be soldered by yourself)

3 programing languages — C, Python and Java, Java project has graphical interface.
Best tutorials — 391 pages detailed tutorials(PDF), start from the most basic electronic and components knowledge.
Rich projects — 53 projects, each project has detailed circuit connection diagram and code interpretation.

This is the cheapest and most basic Arduino kit for the beginner, has all the component you need to start Arduino, Raspberry pi.
With more than 200pcs components,all of them would be useful in your experiments.
100% compatible with Arduino UNO R3, MEGA 2560 R3, NANO, Arduino kit.

This is an UPDATED OSOYOO Starter Kit, developed specially for those beginners who are interested in Arduino
The kit has 29 projects and 24 items in cheap Price for the beginners.
You can learn the basic concepts of buttons, resistors, sensors, IR remote control and receivers, how to use sensors to detect environment(i.e. light, temperature), and how to use 74HC595 Shifting Register IC to extend Arduino Digital Ports