DC-DC Boost Module (0.9-5V)

This compact DC - DC boost module is a great solution for powering your Arduino microcontroller and other small 5V electronic devices. It can convert a 0.9 - 5V power source to a stable 5V output. Integrated with a PFM DC - DC boost control chip, it offers high - performance power conversion. The module can deliver a maximum output current of 500 - 600 mA. It features two power input ports, PH2.0 and KF235 - 3.81 - 2P, which are compatible with DFRobot's 3.7V lithium battery. With a conversion efficiency of about 85%, it's an energy - saving choice. The input interface includes PH2.0 and KF235 - 3.81 - 2P, and the output is via USB. It measures 43 * 33 mm (1.69 * 1.3 inches) and weighs only 14g. Documents such as schematic and layout are available. The shipping list includes one DC - DC boost module. Note: Pay attention to the battery polarity when connecting the battery.

Using this DC - DC boost module is easy. First, connect your 0.9 - 5V power source to either the PH2.0 or KF235 - 3.81 - 2P input ports. Make sure to check the battery polarity before connecting to avoid any issues. Once connected, you can use the USB output to power your Arduino or other 5V small electronic devices. The module can handle up to 500 - 600 mA of output current, so it's suitable for most low - power applications. To keep it in good condition, store it in a dry and cool place. Avoid exposing it to extreme temperatures or moisture. If you have any further questions, refer to the schematic and layout documents provided.