Overview; Introduction; Features - Ebyte E22-230TXXS User Manual

Sx1262 230mhz lora

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Chengdu Ebyte Electronic Technology Co., Ltd.

1. Overview

E22-230TXXS is a wireless serial port module (UART) based on SEMTECH's SX1262 RF chip. It has multiple

transmission modes, working in the 220.125MHz~236.125MHz,

technology, TTL level output, compatible with 3.3V and 5V IO port voltage.

Compared with SX1276 module, the SX1262 has a longer transmission distance, faster speed, lower power consumption

and smaller volume; It supports air wake-up, wireless configuration, carrier monitoring, automatic relay, communication

key and other functions, as well as packet length setting, and can provide customized development services.

The new LoRa technology is developed based on SX1262, which brings a longer communication distance and stronger



anti-interference capability;

Automatic relay networking, multi-level relay is applicable to ultra long distance communication, and multiple networks run in



the same area at the same time;

Users can set their own communication keys, which can not be read, greatly improving the confidentiality of user data;



LBT function to monitor the channel environmental noise before transmission, which can greatly improve the communication



success rate of the module in harsh environments;

RSSI signal strength indication available, which is used to evaluate signal quality, improve communication network and range



measurement;

Wireless parameter configuration to send command data packets via wireless, and remotely configure or read wireless module

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parameters;

E22-230TXXS User manual

(default 230.125MHz), LoRa spread spectrum

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