LoRa Module
Five Kilometers Low Power 3.7V Lora Serial Module With Antenna
the name, lora, is a reference to the extremely long-range data links that this technology enables. created by semtech to standardize lpwans, lora provides for long-range communications: up to three miles (five kilometers) in urban areas, and up to 10 miles (15 kilometers) or more in rural areas (line of sight). Lorawan Protocol Lora Transceiver Module Wireless Iot Cansec Lrw32BH-UA-B St-Stm32wle Parameter Min Typ Max Unit Operating Voltage 2.5 3.3 3.7 V Operating Temperature
St Stm32wle Lorawan Module Helix Antenna Internet Of Things
Semtech acquired this startup enterprise and officially released a new Sub-1GHz spectrum spread spectrum communication chip named Lora to the industry in August of the next year. The maximum receiving sensitivity can reach - 148dbm. Compared with other chips in the same frequency band, the maximum receiving sensitivity of this chip is increased by 20-25db, which is reflected in the improvement of transmission distance by about 10 times in application.The amazing performance