RT88H01 FAQ

i have a question about the RT88H01. is it possible to change the chip for the voltage supply? I would like to change it to 5-30V. Did you can give me the electronic schematics?

The board uses the AMS1117-3.3V LDO. It can be powered by DC 5-9V. If you need higher voltage capabilities, it is recommended to use a DC-DC module. For example: DD4012SA-5V
https://eletechsup.com/products/dd4012sa-dc-dc-step-down-buck-converter-voltage-regulator-module-for-arduiuo-pro-mini-breadboard?variant=46474176463005