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28 lines
1.0 KiB
Markdown
28 lines
1.0 KiB
Markdown
# SX126x LoRa Radio
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The Semtech SX126x family of sub-Ghz radio transceivers come in a number of different formats.
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SX126x radios have a wide continuous frequency coverage from 150 MHz to 960 MHz.
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SX1261 can transmit up to +15 dBm and the SX1262 can transmit up to +22 dBm
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Some development boards are specific to a particular frequency range, so for example you need a different variation of that board for EU868 vs. for AU915.
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## LAMBDA62 RF module
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Cost effective radio module featuring the Semtech SX1262.
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## STM32 STM32WLE5JC
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ST Micro STM32WLE5/E4xx is 32-bit ARM Cortex M4 processor with Semtech SX126x processor on a single die.
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https://www.st.com/en/microcontrollers-microprocessors/stm32wle5jc.html
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Several boards have been made using this processor.
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### Wio-E5 mini
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https://www.seeedstudio.com/LoRa-E5-mini-STM32WLE5JC-p-4869.html
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Wio-E5 mini is a compacted-sized dev board suitable for the rapid testing and building of small-size LoRa device and application prototyping. Wio-E5 mini is embedded with and leads out full GPIOs of Wio-E5 STM32WLE5JC
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