LLCC68 LoRa Wireless Serial Port Module 868MHz 915MHz 30dBm 10km Lange Reichweite EBYTE E220-900T30D Geringer Stromverbrauch Kleiner Transceiver Sender Empfänger

Produktbeschreibung

E220-900T30D adopts a new generation of LoRa spread spectrum technology and a wireless serial port module (UART) designed based on the LLCC68 chip scheme. It has a variety of transmission methods, works in the (850.125~930.125MHz) frequency band (default 868.125MHz), TTL level output, compatible with 3.3V and 5V IO port voltage. E220-900T30D adopts a new generation of LoRa spread spectrum technology, supports air wake-up, carrier monitoring, communication key and other functions, supports sub-package length setting, and Ebyte provides customized development services. 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; Advanced Meter Reading Architecture (AMI); Automotive industry applications. Support the data transmission rate of 2.4k~62.5kbps; Support 3.0~5.5V power supply, power supply greater than 5V can guarantee the best performance; Industrial standard design, supporting long-term use at -40~+85C; SMA antenna interface. The module has built-in PA+LNA, and the communication distance can reach 10km under ideal conditions; The parameters are saved after power-off, and the module will work according to the set parameters after power-on.