Lola 发表于 August 14, 2020
Add a step-down module, if there are no other high-voltage considerations.
Mateo 发表于 August 14, 2020
Where is the step-down module connected directly to the switching power supply? ? Then my wiring drawing is drawn according to 24v. How can I separate 24v and 12v if I change it now?
Jeffrey 发表于 August 14, 2020
If the current requirement is not high, try using 7812 directly.
Abraham 发表于 August 14, 2020
7812+ resistance is not high current. If the current is large, add DC_DC module.
