spi: - id: spi_st7735 clk_pin: ${clk_pin} mosi_pin: ${mosi_pin} display: - platform: st7735 model: INITR_18BLACKTAB cs_pin: ${cs_pin} dc_pin: ${dc_pin} reset_pin: ${reset_pin} device_width: 128 device_height: 160 col_start: 0 row_start: 0 pages: - id: page1 lambda: |- it.rectangle(0, 0, it.get_width(), it.get_height()); - id: page2 lambda: |- it.rectangle(0, 0, it.get_width(), it.get_height()); on_page_change: from: page1 to: page2 then: lambda: |- ESP_LOGD("display", "1 -> 2");