I am currently trying to get ESPhome and INA219 working. I show shunt is a R100 on the board.
The INA219 is connected to d1MINI with i2c. Below is my ESPhome
i2c:
sda: 4
scl: 5
scan: True
id: bus_a
# Example configuration entry
sensor:
- platform: ina219
shunt_resistance: 0.1 ohm
current:
name: "INA219 Current"
filters:
- multiply: 100
power:
name: "INA219 Power"
bus_voltage:
name: "INA219 Bus Voltage"
shunt_voltage:
name: "INA219 Shunt Voltage"
max_voltage: 12.1V
max_current: 1.5A
update_interval: 20s
I show current values are Bus volt .82V
Current -4.168A
Power .03 Watts
Shunt Voltage -0.00
Currently I have a fan hooked to it. The fan is 12v at .1Amps(According to label). I checked with my multimeter to make sure this is correct.
Why would ESPHome be showing way different than what is true?