Here is a cool educational electronics kit with everything you need to build and program a Raspberry Pi 3 computer. The Raspberry Pi 3 Learning Kit has plug & play connectors that require no soldering. You can use LEDs, buzzer, clock modules, and everything in between to create fun projects. Example codes are available in C and Python.
The kit comes with joystick module, stepper motor, motor driver, 4 x 4 Matrix keyboard, light sensor, temperature sensor, LED bar graph display, capacitors, breadboard, and many other necessary components.