Imports in module “periph.io/x/periph” periph.io/x/periph/conn/spi periph.io/x/periph/conn periph.io/x/periph/host/cpu periph.io/x/periph/conn/i2c periph.io/x/periph/conn/gpio periph.io/x/periph/conn/physic Standard library imports errors fmt runtime sync time