Dear masters, please help; (I bought 1 loadcell 5kg. HX711) and (1st ESP 32) and (1st 4.3 touch panel) with these, from 4 separate tankers, by touching the valve buttons with 4 starts on the panel (1st 50gr), (2nd 100grm), (3rd 150grm), (4th 200grm. After weighing, I want to fill a total of 500gr or the weighing I have made in different grams into a single container mixed together, for this I kindly ask for your help regarding connection diagrams and software. Best regards..ankaerz.
It sounds like you are seeking professional help.
My rate is $500 with a 3-month minimum and 1/3 up front, plus all expenses (business class)
Post your code and connection diagram and we will see what we can do.
Hello, I want to do something simple. I do automation work. I know PLC software. But I have never written them.
Did you buy a HX711 that can be used with a 3.3volt-logic processor?
Most HX711 boards are designed for 5volt-logic.
The only exeption I know off is the Sparkfun version.
Leo..
Thank you for helping me with this project.
Hi First of all, thank you for your answer.
For this project;
I bought 1 digital load cell weight sensor 5kgr.HX711.
I bought 1 Arduino nano 340 CH340.
I bought 1 4.3inch ESP32 HMI 480x272SPI TFT LCD resistive touch screen. I am sending the picture. I would be glad if you help me with the program. First, which programs and libraries should I load?
Regards
ankaerz.
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- Arduino ch340 driver for Uno
- Install Arduino IDE
- Install hx711 library in IDE
- Install ch430 TFT library in IDE
- Identify and select your Uno in the IDE
- IDE >> FILE >> EXAMPLES >> (hx711 and TFT) >> EXAMPLE sketches