Daddy's second circuit board. A sign to let my wife know when I'm on a call. Activates with a slide switch and is powered by USB-C.
R... show moreDaddy's second circuit board. A sign to let my wife know when I'm on a call. Activates with a slide switch and is powered by...
A Buck Boost Converter that can be powered from Li ion battery and output 3.3V 500mA Powered by TPS63051YFFR and in the s... show moreA Buck Boost Converter that can be powered from Li ion battery and output 3.3V 500mA Powered by TPS63051YFFR and in...