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Specifications:
Package:
1x E32-433T20DC E32-TTL-100 SX1278 Wireless Module (433MHz, Wireless COM/Serial Interface, LoRa Spreading, 3000m - 8000m, UART)
Description: The E32-433T20DC is a versatile wireless transceiver module based on the SX1278 chip from SEMTECH, designed for both transmission and reception of data. It operates within the 410-441MHz frequency range and supports a power output of 10-20dBm. Leveraging LoRa spread spectrum technology, this module boasts an impressive 3.0 to 8.0-kilometer transmission range, providing superior coverage and signal penetration compared to traditional FSK modules. It's equipped with a UART interface, making it an excellent choice for long-range wireless communication projects.
FAQ:
What is the frequency range of the E32-433T20DC?
The frequency range is 410~441MHz.
What is the maximum transmission distance for the E32-433T20DC?
The transmission distance can range from 3.0km to 8.0km, depending on environmental conditions.
Can this module function as both a transmitter and receiver?
Yes, the E32-433T20DC is a transceiver, meaning it can both transmit and receive data.
What is LoRa technology, and how does it improve the module's performance?
LoRa is a spread spectrum technology that enhances the transmission range and penetration capabilities, allowing the module to perform better than traditional FSK modules.
What interface does the module use?
The E32-433T20DC uses a UART interface for communication.