Hi,
I trying to design a programmable weighing scale with visuino using arduino uno, 200kg load cell and amplifier, 4*4 matrix key pad and 4.3" nextion display.
In nextion display, I have created 3 text boxes to display tare, filling, total values which must be obtained from load cell value or numerical value from the keypad and alpha value as function keys for selection of text box, zero of load cell value, stop and start to add text values.
I have only succeeded in displaying the load cell value on one of the text box.
Please! How do I work with the visuino to achieve the features mentioned.
Thanks.