Wanting to control 2, 6 volt servo’s with 4 tactile switches 1 servo with up down buttons and one for l&r. Input voltage is 12 volt I have servo information if needed
I believe the Arduino uno rev3 but don’t know if there is a possible better option
Almost any MCU or MPU will work. The UNO is more common in learning scenarios, for an actual project ort product, I tend to use the smallest I can so in this case staying with Arduino, the NANO would be my choice. Just make sure to have separate power for the servos, the Arduino is not a battery.