HC-SR04P HC-SR04-P โมดูลช่วงอัลตราโซนิก กำลังไฟ 3 โวลต์-5.5 โวลต์ แรงดันไฟฟ้ากว้าง สำหรับ Arduino

HC-SR04-P is a wide range voltage work ultrasonic distance measurement module.Module size and the software is fully compatible with the old version HC-SR04.Can be seamlessly switch with the old version HC-SR04 . Low to 3V minimum operating voltage, so that it can be directly connected with the 3.3V power supply MCU . Characteristic Wide voltage operation: 3V-5.5V With HC-SR04 software and hardware size is fully compatible Detecting distance: 5V: 2cm - 450cm 3.3V: 2cm - 400cm Detection angle: <15 Using industrial grade MCU, working temperature: -20 - 80 degrees Celsius Note: 1: This module should not be charged connection, if you want to live connection, then let the module Gnd end connection first. Otherwise it will affect the module work. 2:When ranging, the area of the measured object is not less than 0.5 square meters, and to be as smooth as possible. 3: if the test surface is irregular or test remote objects,multiple measurements can be used to correct it. Before purchase: 1.All the goods are ready stock, we will arrange the shipment at once if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.No warranty,if you receive a defect item,please contact us at once with item picture. 4.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) and 10-15 days shipment. 2.If you have not received the item after 15 days shipment,Please contact us. After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #HC-SR04-P #HC-SR04P #HC-SR04 #Ultrasonic #Ranging Module #Ranging Sensor Module #3V-5.5V #Wide Voltage #Arduino