@felmue said in GoPlus2 Port B with servo with UIFlow:

Hello @xs

I think you are out of luck here. A servo requires a PWM (pulse wide modulation) signal, however the three B ports on the GoPlus2 are only good for simple input and output signals but cannot do PWM.

The GoPlus2 description reads: Three PORT-B interfaces(Analog Input,Digital Output,Digital Input) can be expanded.

And looking at the GoPlus2 blocks in UIFlow the digital output can only be set to 0 or 1, but nothing like PWM.

Thanks
Felix

Thanks, that's what I want to know. I'll use the B Port in the M5Go base instead. Thank you so much.

Well, thanks for your answer and sorry for my english. Is not a PWM a fake analog signal in a Digital pin? Does GoPlus2 Port B not support PWM or it is a UIFlow lack of a feature?

Sorry again for my english.

I have a GoPlus2 and a M5Go Bottom2 attached to Core2. I am trying to drive more than the four servo motors the GoPlus2 support using one of the PortB ports the GoPlus2 have but unsuccessfully.

On UIflow I select a Servo Unit and if I choose in this unit the B port, the servo works with the B port on M5Go Bottom2 but I want to use the B ports in GoPlus2 module.

How can I config the servo unit in UIFlow to work with one of the 3 B ports in this module.

I"m trying to make a Bluetooth controller with a Core 2, two joystick units and two dual button units. I wonder what is the best way to connect the units to Core 2

Does include a lego adapter? If not, could I buy a spare one?