The product is the demo board designed for the 5.8GHz microwave radar module BM22S4421-1. Users can evaluate the module's functions more easily with the product.
Install two CR2032 batteries in the battery-based.
Connect the BM22S4421-1 module to the product.
Note: Please ensure that the front side of the module is placed upwards.
Select the LED indicator level corresponding to the module.
There are two types of output level for the module that can be configured via the command.
(1) Triggered: output low / Non-triggered: output high
(2) Triggered: output high / Non-triggered: output low
