IP5306_I2C

IP5306 is a fully-integrated multi-function power management SoC. This library is helpful in-order to interact with IP5306 ic over I2C communication.

select sda and scl pin number based on the board you choose. (Default SDA-21, SCL-22 for esp32).

#define SDA_PIN 21

#define SCL_PIN 22

list of i2c registers available : https://sharvielectronics.com/wp-content/uploads/2021/07/IP5306-I2C-registers.pdf

functions available:

              void boost_mode(uint8_t boost_en);
              void charger_mode(uint8_t charger_en);
              void power_on_load(uint8_t power_on_en);
              void boost_output(uint8_t output_val);
              void button_shutdown(uint8_t shutdown_val);

              void boost_ctrl_signal(uint8_t press_val);
              void flashlight_ctrl_signal(uint8_t press_val);
              void short_press_boost(uint8_t boost_en);
              void boost_after_vin(uint8_t val);
              void low_battery_shutdown(uint8_t shutdown_en);

              void set_long_press_time(uint8_t press_time_val);
              void set_light_load_shutdown_time(uint8_t shutdown_time);

              void set_charging_stop_voltage(uint8_t voltage_val);
              void end_charge_current(uint8_t current_val);
              void charger_under_voltage(uint8_t voltage_val);

              void set_battery_voltage(uint8_t voltage_val);
              void set_voltage_pressure(uint8_t voltage_val);
              void set_cc_loop(uint8_t current_val);

              uint8_t check_charging_status(void);
              uint8_t check_battery_status(void);
              uint8_t check_load_level(void);
              uint8_t short_press_detect(void);
              uint8_t long_press_detect(void);
              uint8_t double_press_detect(void);