[{"combina_idcombina":14,"ledr":0,"ledg":0,"ledb":255,"mac_idmac":"CC:50:E3:3C:25:ED","nome":"mac prova 30\/10","datainicio":"2026-10-30 13:30:00","datafim":"2026-10-30 17:30:00","pinor":4,"pinog":12,"pinob":14}]