Quick question: Can the MKR 0 board handle/run multiple sensors are once? For example, I would like to have an accelerometer and an OLED hooked up to the device and running simultaneously. Would this pose an issue for the board?
Yes, the MKR Zero can handle mutliple sensors on either its SPI or I2C ports. It's also possible to use the SAMD21 microcontroller's spare Serial Communication (SERCOM) modules to create additional hardware SPI or I2C ports if required.