Our Team has participated at WRO elementary 2019 contest at regular category and achieved the 3rd place. Constest took place at Gyor Hungary.
I own a youtube channel where you can find videos from WRO and WROHellas contests, guides for EV3, Wedo 2 and raspberry constructions and various programs and guides like for PID, PD, games and much morel:
Fell free to subscribe to stay tuned:
Watch our best try here: