Thanks, do you have example ESPHOME configuration file for using A1?
Will this work?
- platform: adc
name: "Filter Pressure"
pin: GPIO36
id: pressure
update_interval: 30s
unit_of_measurement: "PSI"
accuracy_decimals: 2
attenuation: 11db
filters:
- calibrate_linear:
- 0.5 -> 0.0
- 2.5 -> 50.0
--------
Parameters
Measuring range: 0-60Mpa gauge pressure
Accuracy: ±1.0%FS
Output signal: 0.5-4.5V
Supply voltage: 5VDC or 12VDC
Operating temperature: -40~105℃
Compensation temperature: -20~80℃
Operating current: ≤3mA
Temperature drift (zero&sensitivity): ≤±0.03%FS/℃
Long-term stability: ≤±0.2%FS/year
Response time: ≤3ms
Overload pressure: 150%FS
Burst pressure: 300%FS
Cycle life: 500,000 times
Will this work?
- platform: adc
name: "Filter Pressure"
pin: GPIO36
id: pressure
update_interval: 30s
unit_of_measurement: "PSI"
accuracy_decimals: 2
attenuation: 11db
filters:
- calibrate_linear:
- 0.5 -> 0.0
- 2.5 -> 50.0
--------
Parameters
Measuring range: 0-60Mpa gauge pressure
Accuracy: ±1.0%FS
Output signal: 0.5-4.5V
Supply voltage: 5VDC or 12VDC
Operating temperature: -40~105℃
Compensation temperature: -20~80℃
Operating current: ≤3mA
Temperature drift (zero&sensitivity): ≤±0.03%FS/℃
Long-term stability: ≤±0.2%FS/year
Response time: ≤3ms
Overload pressure: 150%FS
Burst pressure: 300%FS
Cycle life: 500,000 times