MS21SF1 module is based on Semtech's LoRa wireless half-duplex transceiver chip, LLCC68/SX1262, and supports global ISM frequencies. It is a low-power, ultra-long-range, small and easy-to-use SPI-interfaced LoRa® transceiver module, with a current of only 4.7mA in receive mode, and achieves a high +22dBm transmission power through the internal integrated high-efficiency power amplifier.

Higher reception sensitivity down to -146dBm, compliance with the physical layer require?ments of the LoRaWAN® standard specification, and support for LoRa® P2P (points-to-point ).Supporting customers in the rapid set-up of their private, long-range LoRa® networks.

• Non-MCU Control, external MCU is required to connect and control through SPI interface
• Transmission Range up to 5KM
• Programmable bit rates, with bit rates reaching up to 62.5 kbps for both LoRa and FSK modulation
• Support SPI interface, can be connected directly to a variety of MCUs Application