The module supports for NodeMCU and other development environments, which expands the range of its resources available and greatly improves the ease of learning and development
it can also be widely used in Internet of things occasions, such as home automation, wireless industrial control, wireless positioning system signal.
safe, reliable, and scalable to a variety of applications, the user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status of the peripherals or whether some of the analog values exceed the threshold.