In order to unify the sensor batches, and also to reduce the problems that occurred with a recent LD2410B batch, we redesigned the 1W to use the lD2410C module by changing the housing to a round shape. Apart from the firmware not being common to the 1WX, they have the same characteristics, but with a more stable housing design. The radar performance characteristics of both are the same and not very different.
On the housing, we changed to a round appearance. In the circuit, we changed to LD2410C module, so that the radar modules of 1 series are unified and we have better control over the quality of the radar module batch.
The firmware for the 1WX will be a little different and we will release the factory firmware for the 1WX.
