ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Core: ARM Cortex M4F
Width: 10.2 mm
Height: 1.9 mm
Length: 15 mm
Antenna: External
Protocol: BLE, Bluetooth 5.0
Data Rate: 1 Mb/s
Frequency: 2.4 GHz
Dimensions: 10.2 mm x 15 mm x 1.9 mm
Memory Size: 64 kB, 512 kB
Sensitivity: - 89 dBm
Unit Weight: 1 g
Output Power: 4 dBm
Interface Type: I2C, I2S, SPI, UART
Mounting Style: SMD/SMT
Moisture Sensitive: Yes
Receiver Sensitivity: - 89 dBm
Supply Voltage - Max: 3.6 V
Supply Voltage - Min: 1.7 V
Antenna Connector Type: U.FL
Operating Supply Voltage: 1.7 V to 3.6 V
Supply Current Receiving: 5.4 mA
Supply Current Transmitting: 7.5 mA
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
Protocol - Bluetooth, BLE - 802.15.1: Bluetooth, BLE
