- Four buffered 5V tolerant inputs (perfect for Arduino compatibility)
- Four powered 5V outputs (up to 500mA total across all four channels)
- Four analog inputs
- Two H-bridge motor drivers (up to 200mA per channel; soft PWM control)
- Can I stack Raspi hats and add another like Unicorn pHAT?
- Can I drive a basic buzzer or speaker with Explorer pHAT?
- Are motors paired with Tiny 4WD as there are just 2 motor drivers?