Users Manual

Chengdu Ebyte Electronic Technology Co., Ltd. E22-900T30S User manual
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
5
communication.
 Compared with SX1276, the power consumption of hardware is reduced by 40%,and the power
consumption of software is reduced by 35%;
 Compared with the SX1276, for the same power consumption, the transmission power is increased by
80%;
 Low power consumption for battery supplied applications；
 Support 3.3V~5.5V power supply, power supply over 5.0 V can guarantee the best performance；
 Industrial grade standard design, support -40 ~ 85 °C for working over a long time；
 IPEX and stamp hole optional, good for secondary development and integration.
1.3 Application
 Home security alarm and remote keyless entry；
 Smart home and industrial sensors；
 Wireless alarm security system；
 Building automation solutions；
 Wireless industrial-grade remote control；
 Health care products；
 Advanced Meter Reading Architecture(AMI)；
 Automotive industry applications.
1.4 Function introduction
 LoRa modulation: will bring longer communication distance; low transmit power density, it is not easy to cause