PCBWay 3rd PCB Design Contest

Laser alignment power cintrol

Ramon Taiye Lawal asked Feb 22,2020

I need a pcb design and schematic diagram that will power my project

A reachergeable power control DC to DC

1. 5v DC charging port input

2. 3.7v to 4.2v battery Input

3. Battery Output for laser pointer 2pcs

4. Power switch

5. LED indicator Red, Green, yellow for charging, low and power

  • Your Answer(1)
You can only upload 1 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
    View More
    Browse other questions tagged or ask your own question.
    Ranking Name Answers
    1 PCBWay Support 3
    2 Engineer 2
    3 PsElectroBot 2
    4 Andrejs Cainikovs 1
    5 Engineer 1
    6 Michele Bertoni 1