ThomasRocketMan
Member
Hey !
I am trying to design a flight computer for a model rocket using the RP2040 MCU. I want to be able to power the board with either a USB-B micro, or a 2s LiPo. I need 3.3v to power the MCU and onboard sensors, and 5v to operate my servos that I will be connecting.
I have attached schematic of my power supply, and MCU design. Please let me know if you see any glaring errors, have advice on where to research more information on power supply circuity, or just have advice on this to change/adjust.
Thank you all!
I am trying to design a flight computer for a model rocket using the RP2040 MCU. I want to be able to power the board with either a USB-B micro, or a 2s LiPo. I need 3.3v to power the MCU and onboard sensors, and 5v to operate my servos that I will be connecting.
I have attached schematic of my power supply, and MCU design. Please let me know if you see any glaring errors, have advice on where to research more information on power supply circuity, or just have advice on this to change/adjust.
Thank you all!