Design sketch
Dimensions
Pin Definition
Package
LoRa Connect Long Range Low Power LoRa Transceiver Module
MS21SF1 Module is selected from Semtech LoRa SX1262, Wireless Half duplex transceiver chips, which supports global frequency ISM. It is a typical LoRa® transceiver module, that features low-power, ultra-long range and easy to use SPI interface. The current in receive mode is only 4.7mA. It can achieve transmission power up to +22dBm with higher reception sensitivity, and down to -146dBm, which through the internal integration of high-efficiency power amplifiers. Compliant with LoRaWAN physical layer requirement standard specification, it supports LoRa® P2P(per-to-per)communication, enabling customers to quickly establish private long-range LoRa ® network point.
MS21SF1 Module is suitable for various application scenarios that require remote data collection and low power consumption.
MS21SF1 Basic Parameters | |||
Model | MS21SF1 | Antenna | IPEX |
ChipSet | Semtech SX1262 | Dimension | 16.4*15*3mm |
RSSI | -146dBm | Tx. Power | +22dBm |
TX Current | 118mA | Rx Current | 4.7mA |
GPIO | 5 | Firmware | None |
Applications | Smart Metering, Auto Buildings, Agriculture Sensor, Smart Cities, Retail Sensor | ||
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