This project uses an ultrasonic distance sensor (e.g., HC-SR04) to measure the distance of objects and control two relays based on the measured distance. The system is simple, efficient, and can be ...

Aim: To measure current and voltage and also calculate the total power consumed when the battery gets drained. Materials required: Resistor (10.8, 20 W), Arduino UNO, Relay 5V, Li-Po battery ( 12V, 3S ...

A range of manufacturing and production processes rely on current-operated relays to provide a continuously adjustable trip-current setting. They are able to protect mechanical apparatus from jam-up ...

Abstract: Reasonably deploying wireless sensor communication network relay nodes can not only expand network coverage and ensure that signals can span longer distances, but also enhance signal ...

Abstract: In a relay based two-tier sensor network the individual sensor nodes, constituting the lower tier of the network, are partitioned into clusters and transmit their data directly to their ...

This post is a quick writeup about Winson WCS Series Hall Effect Linear Current Sensors! I have the Winson WCS2702 current sensor in my hand right now, so I will write about it here. According to the ...

As the world transitions to a low-carbon economy, demand increases for electronic components that support advanced, efficient and clean technologies. Current sensors play an important role in this ...