Mini DC-DC Boost Converter Module 3.7V to 5V/8V/9V/12V Selectable Output (1 Piece)

This mini DC-DC boost converter raises a lower DC supply, such as a nominal 3.7V battery, to a selected higher output voltage. Its compact PCB is suited to small battery-powered electronics and DIY power projects.

• Selectable output options: 5V, 8V, 9V or 12V.
• Output selection through A/B solder pads.
• Compact step-up converter board with an onboard inductor.
• Input and output solder connections for project wiring.

Use the A/B selection chart on the board to configure the required output. Disconnect power before changing solder bridges, then measure the output with a multimeter before attaching your circuit. The supplied preset voltage should be checked before use.

Keep the input voltage below the selected output voltage. Connect input and output with correct polarity. Available output current depends on input voltage, output setting and temperature; match the load to the module capabilities.

1 x Mini DC-DC Boost Converter Module. Battery, wires and connectors are not included.