mini adjustable power supply迷你可调电源

1.2v~35v output,up to 9A.It can use a laptop adapter for power.
It can even be in your pocket.
You can buy the following materials on taobao.
1.DC-DC可调降压电源模块 12A 24V转12V LED驱动带充电指示带恒流
2.数显电流电压表头 10A
3.DC-022B插座
4.312a端子
5.kcd11开关
6.电位器3590S 10KΩ
7.3mm顶丝
8.M3*10沉孔螺丝