Following his arrest on August 27 last year, officers seized and searched his phone, Blackberry and several USB drives, and found videos of Rodriguez having sex with four of the victims – three aged 14 and one aged 15.
He groomed his victims by complimenting their appearance on social media, telling them he loved them and inviting them to his home before regularly having sex with them.
A sixth girl, aged 15, did not want to be interviewed by police but Rodriguez admitted creating an indecent image of her.
In total, he has admitted five charges of sexual activity with a child, one of sexual assault and four of creating an indecent image of a child. He will be sentenced at Wood Green Crown Court.