thor/esphome-dev
1
0
Fork 0
mirror of https://github.com/Threnklyn/esphome-dev.git synced 2026-06-07 13:24:56 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add support for INA226 Current/Power Monitor (#801)

Browse Source 
* Add support for INA226 Current/Power Monitor

* fix lint errors

* fix narrowing conversion

* Remove useless code


Co-authored-by: Sergio Muñoz <sergio@iMac-de-Sergio.local>
This commit is contained in:
Sergio
2019-11-06 13:59:00 +01:00
committed by Otto Winter
parent f94e9b6b1e
commit a919b015b4
5 changed files with 236 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
esphome/components/ina226/ina226.h
+35
View File
@@ -0,0 +1,35 @@
#pragma once
#include "esphome/core/component.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/components/i2c/i2c.h"
namespace esphome {
namespace ina226 {
class INA226Component : public PollingComponent, public i2c::I2CDevice {
public:
void setup() override;
void dump_config() override;
float get_setup_priority() const override;
void update() override;
void set_shunt_resistance_ohm(float shunt_resistance_ohm) { shunt_resistance_ohm_ = shunt_resistance_ohm; }
void set_max_current_a(float max_current_a) { max_current_a_ = max_current_a; }
void set_bus_voltage_sensor(sensor::Sensor *bus_voltage_sensor) { bus_voltage_sensor_ = bus_voltage_sensor; }
void set_shunt_voltage_sensor(sensor::Sensor *shunt_voltage_sensor) { shunt_voltage_sensor_ = shunt_voltage_sensor; }
void set_current_sensor(sensor::Sensor *current_sensor) { current_sensor_ = current_sensor; }
void set_power_sensor(sensor::Sensor *power_sensor) { power_sensor_ = power_sensor; }
protected:
float shunt_resistance_ohm_;
float max_current_a_;
uint32_t calibration_lsb_;
sensor::Sensor *bus_voltage_sensor_{nullptr};
sensor::Sensor *shunt_voltage_sensor_{nullptr};
sensor::Sensor *current_sensor_{nullptr};
sensor::Sensor *power_sensor_{nullptr};
};
} // namespace ina226
} // namespace esphome