Note: It is diy kits, not assembled. this product does not provide circuit diagrams and installation instructions, just install proper follow PCB silk screen, without debugging to work, mind do not buy it!

Circuit performance:
Input voltage: 5-24V DC
Output voltage:.+12V.-12V. +5V.-5V. +3.3V
Output Current: 300mA (each way)
PCB size: 98x50mm (LXW)
This circuit is a wide range from a single power supply input (5-24V, such as the output current is small, the use of 3.7V lithium battery as input, can also provide normal output), is converted to multiple positive and negative regulated output converter most electronics required to meet the test, small size, easy to use, since you can get rid of a heavy large power supply, convenient to carry out a variety of experiments.

Easy circuit installation, just follow PCB silk screen sequence welding, welding patch first class components; then follow from small to large, from low to high order principles of good welding other components; IC patch on the back of six multi-melt some of the solder, make positive and negative communication, enhance heat dissipation; small heatsink stickers torn off, stick on patch IC; all welding is completed, check and correct, you can power test machine. The machine has two input connectors: mini USB socket and 5.5-2.1 outlet. Input power can use your phone charger, USB- mini-USB cable, you can also use a common 9V or 12V DC power supply.

The machine can use to easily shop DDS signal generator power supply(+12V,-12V,+5V), the figure using a pin (output voltage and terminal correspondence) terminal next to the connection line with DuPont for experimental use.

Package included:
1 x USB Boost DC 5-24V to Dual Power Module DIY Kits

• It is diy kits, not assembled. this product does not provide circuit diagrams and installation instructions
• Input voltage: 5-24V DC
• Output voltage:.+12V.-12V. +5V.-5V. +3.3V
• Output Current: 300mA (each way)
• The machine can use to easily shop DDS signal generator power supply(+12V,-12V,+5V), the figure using a pin (output voltage and terminal correspondence) terminal next to the connection line with DuPont for experimental use

It is diy kits, not assembled. this product does not provide circuit diagrams and installation instructionsQianson