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General| Brand | Ebyte |
|---|---|
| Model | E22 Series |
| Category | Control Unit |
| Language | English |
Introduces the E22-900T22D module, its features, and compatibility.
Lists key features like LoRa technology, automatic relay, LBT, RSSI, and air wake-up.
Lists common applications like home security, smart home, and industrial sensors.
Defines the operational limits for power supply and temperature.
Details operating voltage, frequency, current consumption, and data rates.
Details the function and connection for each module pin (M0, M1, RXD, TXD, AUX, VCC, GND).
Explains the basic point-to-point data transmission method.
Describes sending data to multiple modules simultaneously.
Explains how to configure broadcast addresses and channels.
Explains how to set up a module to monitor network traffic.
Explains the module's reset behavior and AUX pin indication.
Describes the function and indications of the AUX pin.
Explains how to switch between different operating modes.
Details the Normal mode (Mode 0) for transmitting and receiving.
Details the Wake-on-Radio (WOR) mode (Mode 1).
Details the Configuration mode (Mode 2) for register access.
Details the Deep Sleep mode (Mode 3) for low power consumption.
Explains the command format for setting and reading registers.
Details the function and address of various configuration registers.
Lists the default parameter settings for the module.
Discusses common reasons for reduced communication range.
Addresses common causes for module damage and prevention.
Explains factors contributing to high bit error rates.
Provides recommended temperature profiles for reflow soldering.
Illustrates the temperature profile curve for reflow soldering.
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