ESP8266 and PIR example in Micropython. In this example we look at a PIR example in Micropython for an ESP8266. Once again we use uPyCraft and again we use Wemos shields. Lets remind ourselves about the PIR. A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view.
PIR sensor is an IR sensor to detect human motions. This Grove Digital PIR Sensor is the cheapest PIR sensor in the PIR families, however, it is able to give a quick response and generate a high signal from the "sig" Pin. With the Grove interface, the Grove digital PIR Sensor is easy to be plugged and played.
This is a PIR (passive infrared motion) sensor designed to work with Arduino and Raspberry Pi. It allows you to sense motion, it is commonly used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out.
Grove - Light Sensor : Initial: Apr 28 2013: Grove - Light Sensor(P) Move Grove connector to back side: May 15 2014: Grove - Light Sensor(P) : Replace photoresistor-5528 with LS06-S - Light Sensor(P) Dec 31 2015: Grove - Light Sensor : Replace photoresistor-5528 with LS06-S - Light Sensor : Jan 20 2016
El Me PIR Motion Sensor se usa para detectar movimientos de animales y humanos hasta 6 m de distancia. Si alguien o algo se llegará a mover dentro de este rango el sensor escribe HIGH (alto) en el pin SIG. Con un potenciómetro conectado a la tarjeta de circuito podrás ajustar la detección de rango de acuerdo a tus nece