The Circuit Playground Express can stay connected via USB power from either a wall adapter or computer's hub. This allows the board to stay lit as long as you want (nightlight mode anyone?). The Dragon flame has a cutaway to accommodate for a USB cable. A LiPo battery is optional and can be tucked in between the Circuit Playground Express and the 3D printed flame.
Need a USB jack for charging or powering a project, but don't want to lug around a computer? This switching supply gives a clean regulated output at up to 1000mA! 110 or 240 input,...
This guide was first published on Apr 30, 2019. It was last updated on Apr 30, 2019.
This page (Circuit Diagram) was last updated on Apr 29, 2019.
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