Original Matek module. Good quality step up converter for 1S LiOn LiPo (1 element 3.7/4.2V) to 5V. Small and lightweight . Very useful to power supply 5V electronics like Arduino boards, RC micro/mini servo, RC receiver and so on. the price is not cheap but the overall quality is very good!

Original Matek module. Good quality step up converter for 1S LiOn LiPo (1 element 3.7/4.2V) to 5V. Small and lightweight . Very useful to power supply 5V electronics like Arduino boards, RC micro/mini servo, RC receiver and so on. the price is not cheap but the overall quality is very good!

Original Matek module. Good quality step up converter for 1S LiOn LiPo (1 element 3.7/4.2V) to 5V. Small and lightweight . Very useful to power supply 5V electronics like Arduino boards, RC micro/mini servo, RC receiver and so on. the price is not cheap but the overall quality is very good!

Nice surprise on arrival. This tini cicuit looks super quality, compact ,ultra lite (less than 2 grs), First class PCB and components, Easy to solder, double input. When tested delivers a super steady 4,98 volts, good price. Great for DLG gliders. Will buy more!

Nice surprise on arrival. This tini cicuit looks super quality, compact ,ultra lite (less than 2 grs), First class PCB and components, Easy to solder, double input. When tested delivers a super steady 4,98 volts, good price. Great for DLG gliders. Will buy more!

Nice surprise on arrival. This tini cicuit looks super quality, compact ,ultra lite (less than 2 grs), First class PCB and components, Easy to solder, double input. When tested delivers a super steady 4,98 volts, good price. Great for DLG gliders. Will buy more!