https://shop.m5stack.com/products/ultrasonic-distance-unit-i2c-rcwl-9620?variant=42084188225793
NOTE: This only works with the I2C unit. The GPIO unit doesn't play nice with ESPHome (I had to install Tasmota instead), so be sure to get the I2C variant which will also then work with the Pa.hub
external_components:
- source:
type: git
url: https://github.com/chill-Division/M5Stack-ESPHome/
ref: main
components: sonic_i2c
i2c:
sda: 16
scl: 17
scan: true
id: bus_1
sensor:
- platform: sonic_i2c
i2c_id: bus_1
address: 0x57
name: "Ultrasonic Sensor 1"
id: ultrasonic1
unit_of_measurement: mm
update_interval: 5s