For the use of our robots in the context of lectures, fairs and conferences, from a number of participants of 50 participants upwards, an audio amplification (head set + transmitter) of the respective robot is required. The following pictures show the required set-up.
The
following items are under the CC BY 4.0 license. The name of the author should be mentioned in a reuse as follows: Project H.E.A.R.T. /