The Sensor Monitoring System include: Node, Gateway, PC software.

In industrial control, it is often necessary to convert various non-electrical physical quantities such as temperature, pressure, speed, and angle into analog electric signals for transmission.Among them, the 4-20mA current signal is a widely used analog signal. This transmission mode has simple communication mode, strong anti-interference ability, and relatively reliable fault diagnosis function.

DMR858 WalkieTalkie RF Radio -Alarm System The first step--each walkie-talkie is set to the same group caldigital contact (the contact ID is the s

The Internet of Things refers to the connection of any object to the network through information sensing equipment according to an agreed agreement, and the object exchanges and communicates through information media to realize intelligent identification, positioning, tracking, supervision and other functions.

This project includes the skipping device and the centralized display terminal. The key part of the skipping ropeis embedded in NiceRF's SX1276 LORa