Скачать или смотреть DIY IoT Weighing Scale using HX711 Load Cell, Nodemcu ESP8266, Arduino, & Blynk

DIY IoT Weighing Scale using HX711 Load Cell, Nodemcu ESP8266, Arduino, & Blynk

HX711 Load Cell Arduino, getting started video
   • HX711 Load Cell Arduino | HX711 calibratio...  

In today’s episode, you will learn how to make an IoT Weighing Scale using Hx711 24 bit analog to digital converter, a 5Kg Load Cell or Strain Gauge, Nodemcu ESP8266 WIFI Module, Arduino, and a cell phone application designed in Blynk. Later in this tutorial, I will explain why I am using Arduino with the Nodemcu ESP8266 Wifi Module. With this DIY low-cost IoT Weighing Scale, you can measure and monitor weights from anywhere around the world. For the demonstration purposes, I am using some known weights 50 grams, 100 grams, 200 grams, and 1 Kg.
This is my 3rd video on the HX711 and load cell which explains how to use the Wifi technology to make an IoT based Weighing Scale. While in my previous two tutorials, I explained the basics, like for example what is HX711, Soldering, Interfacing and the Load Cell or Strain Gauge calibration. I highly recommend you should watch my previous two tutorials and then you can resume from here because this episode is entirely based on my previous two tutorials. I will modify the previous program and I will also explain how to establish the Serial communication between the Arduino and Nodemcu ESP8266 Wifi module and then how to display the weight information on the 16x2 LCD widget.


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