Esp32 - communicating with lithium charger

[Fugazi]

Hi

Does anyone know any lithium charger IC's that I can communicate with the esp32 to monitor charge of battery.

I tried a TP4096 but the HIGH and LOW of the leds arent true highs and lows, more a pwm signal and when the battery is charged the charge led flashes resulting in hundreds of ISR routines..

Any ideas?

I want to display charge state on a strip of LEDS from the esp32

Thanks

[ESP_Sprite]

Trivial solution: use an RC network to 'smooth' out the LED signals and measure them then?