[IC]:EFR32
[Frequency]:2402~2480MHz
[Modulation]:GFSK
[Range]:120m
[Size]:13*19mm
[Feature]:Low power,BT5.2
[Product weight]:0.8±0.1g
[Introduction]:E104-BT53A1 is a small-sized SMD ble BT5.2 module based on Silicon Labs' original IC EFR32BG22; it uses 38.4MHz industrial-grade high-precision low-temperature drift crystal oscillator to ensure its industrial-grade function and stable performance.