I am using MQTT IO to create binary sensors using the raspberri PI4 GPIOs
Here’s my implementation
digital_inputs:
- name: drain_sensor
module: rpi
pulldown: true
pin: 27
ha_discovery:
name: Drain
device_class: door
- name: overflow_sensor
module: rpi
pulldown: true
pin: 17
ha_discovery:
name: Overflow
device_class: door
The problem is that I get several notifications during the night due to a state change, which isn’t real, but caused by high current passing through a cable nearby (home battery charging)
How can I solve this?