Fingerprint lock scheme - Single Chip Microcomputer Development
Fingerprint lock: also known as fingerprint password controller, it can control the operation of switches or equipment through fingerprint or password. Customers can customize it according to their needs. For example, liquid crystal display is added in the industrial control field to display some parameters in real time. It is equipped with wireless communication technology, WiFi, Bluetooth, 433, etc. to realize wireless data transmission networking, and 485 is externally connected, It can exchange data with multiple devices. This project is more customized industrialized control panel according to customer requirements.