How to combine the following code to run on an Arduino Mega 2560?

Other Hardware Sensors
1

Tried adding the weighing code to the display code, but when the combined code is run on the Arduino interference in the reading is caused. How can I combine these two codes to successfully run on two displays and serial print the outputs every second?

displayingerey.ino (4.32 KB)

weighing.ino (1.95 KB)

displayingerey.ino (4.32 KB)

2

There are no shortcuts to getting a program working correctly.

The only way to combine two different programs and get the desired result is to first understand what each line of each program does, then use only those lines that do what you want and when.