The HT-M00 is a dual channel gateway that has been developed with a focus on low-cost implementation. It is specifically designed to cater to smart family LoRa applications that work with less than 30PCS LoRa nodes. The gateway has been built around two SX1276 chips that are driven by ESP32. To enable monitoring of 125KHz SF7~SF12 spreading factor, a software mixer has been developed, which is commonly referred to as a baseband simulation program.

The software mixer is a critical component that enables the HT-M00 gateway to operate with high efficiency. It is designed to simulate baseband signals, which are then mixed with the radio frequency signals to produce the desired output. The software mixer has been developed with great care and precision, and has undergone rigorous testing to ensure that it is capable of delivering accurate and reliable results.

In conclusion, the HT-M00 gateway is a well-designed, cost-effective solution that is ideally suited for smart family LoRa applications. The inclusion of the software mixer adds an extra layer of functionality, making it possible to monitor 125KHz SF7~SF12 spreading factor with ease. With its reliable performance and advanced features, the HT-M00 is a gateway that is sure to meet the needs of professionals and businesses alike.