display:
- platform: tm1621
id: tm1621_display
cs_pin: 7
data_pin: 4
read_pin: 5
write_pin: 6
lambda: |-
it.printf(0, "%.1f", 20.0);
it.display_celsius(true);
it.printf(1, "%.1f", 20.0);
it.display_humidity(true);