Here is another platform that makes it easier to learn electronics and prototype your ideas. evive is powered by Arduino MEGA and IoT ready. It has a modular, plug & play design. It comes with a TFT screen, power supply, variable supply control, digital to analog converter, buzzer, real-time clock, and everything you need to get started.
You get a 5-way navigation key and push & slide switches to interact with the device. evive has a 2600mAh Li-ion battery, so you can use it anywhere. This STEM kit is currently available on Indiegogo.