[Product weight]:1.5±0.1g
[Chip]:SX1281
[Power:]:27dBm
[Communication distance]:8km
[Size]:15*20mm
[Introduction]:E28-2G4M27SX is a 2.4GHz RF transceiver lora module designed and produced by Ebyte based on the SX1281 chip, with a transmit power of 500mW, SPI interface, and extremely low current consumption in low-power mode;the module is a small-volume SMD type (pin spacing 1.27mm) , using 52MHz industrial-grade high-precision low-temperature drift crystal oscillator to ensure its industrial characteristics and its stable performance.