MAX6675 K-Type Thermocouple Temperature Sensor¶
The max6675
temperature sensor allows you to use your MAX6675 thermocouple
temperature sensor (datasheet, SainSmart) with ESPHome
![../../_images/max6675-full.jpg](../../_images/max6675-full.jpg)
MAX6675 K-Type Thermocouple Temperature Sensor.¶
As the communication with the MAX6675 is done using SPI, you need to have an SPI bus in your configuration with the miso_pin set (MOSI is not required).
Connect GND
to GND
, VCC
to 3.3V
and the other three MISO
(or SO
for short),
CS
and CLOCK
(or CLK
) to free GPIO pins.
![../../_images/temperature.png](../../_images/temperature.png)
# Example configuration entry
spi:
miso_pin: D0
clk_pin: D1
sensor:
- platform: max6675
name: "Living Room Temperature"
cs_pin: D2
update_interval: 60s
Configuration variables:¶
cs_pin (Required, Pin Schema): The Chip Select pin of the SPI interface.
update_interval (Optional, Time): The interval to check the sensor. Defaults to
60s
.spi_id (Optional, ID): Manually specify the ID of the SPI Component if you want to use multiple SPI buses.
All other options from Sensor.