Step up module 3V To 5,8,9,12V - Mini DC-DC Boost Step Up Converter Module 1.5A Can Set 5V 8V 9V 12V Epoxy magic Totally Safe and Insulated

Totally Safe and Insulated

Coated with anti Resistant Material

Save on energy with its efficiency and stay cozy all winter long

Pure Copper 99

Step up module 3V To 5,8,9,12V - Mini DC-DC Boost Step Up Converter Module 1.5A Can Set 5V 8V 9V 12V Epoxy magic Totally Safe and InsulatedThe front side of the PCB can be seen with the words A and B. The output voltage can be changed by using the soldering iron to switch the pad on and off. In the table below, 0 means that the pad is disconnected and 1 means that the pad is connected. The output voltage can be set to 5V 8V 9V 12V, the default is 12V. Input voltage range: 2. 5V ~ VOUT 0. 5V Output performance: take the input 3. 7V lithium battery as an example, it can output 5V1. 2A,