We found this circuit in documentation from the 90s. It is a common configuration that is given in two versions, using transistors and using two integrated inverters.
This circuit was suggested by Texas Instruments in the January 1973 issue of Radio Electronics magazine....
This circuit was found in Motorola documentation from 1968. Transistors can be modern equivalents, just...
To invert the rotation of a motor by changing the levels of an Arduino output or another...