Chip Model: Nordic nRF52840
Module Size: 23.2x17.4x2mm
Flash: 1M RAM: 256 KB
Antenna: PCB Antenna
Receiving Sensitivity: -103dBm/-95dBm
Module Size: 23.2x17.4x2mm
Flash: 1M RAM: 256 KB
Antenna: PCB Antenna
Receiving Sensitivity: -103dBm/-95dBm