ຄວາມຖີ່:100-150KHz Work mode: R/W Memory: 330ບິດ, 10 partitions, 8bit passwords Reading distance: 3-10cm Endurance: >100,000 ເວລາເກັບຮັກສາຂໍ້ມູນ: 10 ປີອຸນຫະພູມເຮັດວຽກ: -20℃~+55℃ Dimensions: 85.6×54×0.86mm Packaging materials: PVC/ABS/PET/PETG/Paper,ແລະອື່ນ. ແຈ້ງການ: ຕ້ອງໃຊ້ JavaScript ສໍາລັບເນື້ອຫານີ້.

ຂະ ໜາດ: 2.5×2.5cm Power supply: 2.7~5V@30mA Work frequency: 125KHz Support chip: ATA5557, T5567, T5577 or compatible chip (default format Manchester code RF/32) ອິນເຕີເຟດ: serial port (TTL-232 format) ອ່ານໄລຍະທາງ: <7ຊັງ​ຕີ​ແມັດ, write distance: <6ຊັງ​ຕີ​ແມັດ (T5557, T5567, T5577 Chip R/W Module has read-only and read-write two models, according to the project needs to choose the right module.) ແຈ້ງການ: JavaScript is required for this …