Description:
We suggest AC input is better larger than DC output;
AC input need add transformer, can not connected to the main supply directly;
AC input need add transformer, can not connected to the main supply directly
The default voltage output ±5V, you can adjust VR1-VR2 when you received, so that voltage can up to your need.
Output: ±1.25V-35V adjustable
Packing list:
1pcs x Assembled LM317/LM337 Dual Power Adjustable Regulated Power Supply Board