ڪرائون سائيز واري: Without mounting holes:40mm x 30mm Include mounting holes:50mm x 30mm Maximum temperature: 85°C In board 3 LEDs can be controlled 1buzzer 4 GPIO output TTL high and low TF card(micro SD)record data in FAT filesystem. 1چاٻي,cand read status Notice: ھن مواد لاءِ جاوا اسڪرپٽ گھربل آھي.