$ espforge espf components
exit: 0
--- stdout ---
espforge espf components led An LED on a GPIO output
espforge espf components button A push button on a GPIO input
espforge espf components gpio_component A GPIO pin used as an input or an output
espforge espf components i2c_component A device address on an I2C bus
espforge espf components spi_component A chip-select on an SPI bus
espforge espf components uart_component Serial settings on a UART port
--- stderr ---