Starter Kits

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.

3 programing languages — C, Python and Java, Java project has graphical interface.
Best tutorials — 257 pages detailed tutorials(PDF), start from the most basic electronic and components knowledge.
Rich projects — 38 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.

Power supply: 3 1.5V AA battery (not included)
Headphone jack (3.5mm) mounted on the PCB (printed circuit board)
Volume adjustment (potentiometer)