Take a Raspberry Pi Pico, add a controller for two motors and four servos, together with a charging circuit for a Li-Ion battery and 7 Grove connectors for access to the GPIOs, and you`ve got a Maker Pi. Except that it costs a lot less than buying the components individually. Oh, and it comes with CircuitPython pre-installed, and a test program which will allow you to test motors and servos straight out of the box.