Hello friends, I hope you all are doing great. Today, I am going to share the new YF-S201 Water Flow Sensor Library for Proteus V1.0 . The YF-S201 is the black plastic water flow sensor with a half-inch thread on both ends that shows up in so many Arduino projects: water meters for a tank or a garden, leak alarms, coffee machines, aquarium pumps and cooling loops. Water turns a small impeller inside it, and every turn gives a few pulses on its yellow wire - more water, faster pulses. Count them with an Arduino and you have a flow meter . Behind the part sits our own model , written from the YF-S201 datasheet. It gives the square wave the real sensor gives, 7.5 pulses a second for every litre per minute , with every edge at its exact time, so your interrupt code sees what it would see on a ...
Hello friends, I hope you all are doing great. Today, I am going to share the new RCWL-0516 Microwave Radar Motion Sensor Library for Proteus V1.0 . The RCWL-0516 is the little blue board that many makers now use instead of a PIR sensor: a tiny microwave radar that sees anything moving within about 7 m , all around, even through a plastic case. It switches on the stair light, wakes a project up when someone walks in, or counts the people that pass a door. Now you can test those projects in Proteus. Behind the part sits our own model , not a switch. OUT rises after a short burst of motion, stays HIGH while anything keeps moving and falls 2 s after the last movement . A person who stands still is not seen, a person beyond the range is not seen, the CDS pin switches detection off, and a Wi-Fi ...
