LoRa module selection features and advantages

LoRa module selection features and advantages

1. Long transmission distance

In complex environments such as mountains, jungles, lakes, etc., the field of industrial control often requires long communication transmission distances. The LoRa module has an open transmission distance of more than 5000 meters, which can solve the problem that low power consumption and long distance cannot have both. It is suitable for projects that require wireless meter reading and industrial control.

2. High sensitivity and strong anti-interference

Strong anti-interference is one of the advantages of the LoRa wireless module. Because the LoRa module uses the LoRa wireless spread spectrum technology, it has a high receiving sensitivity of -139dBm. Compared with the traditional GFSK and FSK modules, it has better penetration and can greatly reduce the number of gateways. and construction costs.

3. Low power consumption

This is one of the key considerations in selecting modules, in order to save energy and reduce heat, thereby extending the life of the product, which is especially important for devices that require battery power. Wireless products that run from batteries require thinking about charging, replacing, or designing long-life power supplies. Replacing batteries may not seem like a big deal, but when customers have thousands of devices, the resources required and subsequent costs can become very important. The selection of low-power LoRa modules is of great significance in saving energy and extending the service life of products.