Falls are a major problem you might occur when you have senior members or older people at home.And Falls can lead to serious concequence to our senior members, our mon and dad, even our spouses.So it would be helpful if you have some assisted device that can help you on fall prevention. There are two ways in the market on fall prevention.1. Pressure Sensor Mat 2. Radar detection(Motion detection) And for this blog, we are aimed to help you understand Pressure Sensor Mat.

How to Use the 433MHz Frequency Band for Wireless CommunicationIn the field of wireless communication, the working principle of 433MHz refers to utilizing the 433MHz radio frequency band for communication. 433MHz is a commonly used radio frequency with a wide range of applications, particularly in s