u/DencoKen

Good evening or morning guys, currently I am working on a HY SRF05 sensor but it seems to half malfunction. When it got started to run, the result is multiplied by 10 times the real distance and only got back to work normally after 4m30s. Has anyone encountered this problems and comed up with solutions. Below are schematic, code, and real picture of it

https://preview.redd.it/kpklojyn1j0h1.png?width=1445&format=png&auto=webp&s=c865cfe5a20f8803d26aeba363285ec1662fd6a7

If you have to do a class project about ADAS(advanced driving assistance system), would it be autonomous or manual control ?

Hey guys, this might sound dumb but can you list me some options to power stm32 nucleo f411re not directly from the laptop usb port ?