After launching the SX1262-based M5Stamp C6LoRa tiny module, M5Stack has launched two SX1262-based LoRa add-ons for the 868–923 MHz band: the tiny Stamp LoRa-1262 SMD module for custom PCBs, and the stackable Module13.2 LoRa-1262 module for the M5Stack Core series. The Stamp LoRa-1262 supports LoRa, FSK, GFSK, MSK, GMSK, and OOK modulation, with up to +22 dBm transmit power and -147 dBm receive sensitivity. The Module13.2 adds an RP-SMA antenna interface, an M5IOE1 IO expansion chip for reset and power management, and DIP switches for flexible pin routing and configurable I2C addresses, enabling multi-module stacking. Stamp LoRa-1262 SMD module M5Stack Stamp LoRa-1262 specifications: LoRa Transceiver – Semtech SX1262 Wireless Connectivity (LoRa) Frequency Band – 868 to 923 MHz Modulation Modes – LoRa, FSK, GFSK, MSK, GMSK, OOK Bitrate – Up to 300 kbps (programmable) Transmit power (Tx) – Up to +22 dBm Receive sensitivity (Rx) – Down to -147 dBm [...]

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