import datetime as dt

import panel as pn

pn.extension()

datetime_picker = pn.widgets.DatetimePicker(
    name='Datetime Picker', value=dt.datetime(2021, 3, 2, 12, 10)
)

pn.Column(datetime_picker, height=400)

datetime_picker.value

pn.Row(datetime_picker.controls(jslink=True), datetime_picker)