You should also make the following connections between the Arduino and the driver: The SDATO pin is only needed if you want to read information back from the stepper driver. Since the motor can be ...
A handheld PCB designed for easy factory programming of your IoT product. Transfer files, binary images, security credentials, or certificates from an SD card to a target SPI flash IC or UART system ...
Note: 3D printing is not necessary to demonstrate sound localization. Alternatives like foam, cardboard, or small boxes can be used. The circuit diagram depends on your choice of microcontroller. For ...