Can you help me identify this component? The code written on it is 848H48. It's located on the hot side of a switching power supply, on a speaker board (Trust Gxt38 2.1 Tytan). It's probably the one that generates the pulses for the MOSFET, but I don't know exactly which one it is.
Hi everyone, could you confirm if this is a microcontroller? If so, which one, as I can't find its datasheet. Could I reprogram it with an Arduino ID?
Hi everyone, I'm working on a project with the Attiny85 and I wanted to know what I can do with pins PB5 and PB3. I've tried using PB3 as an analog input to read two signals, 3.3V and 4.8V, but I can't. According to ChatGPT, it's not a normal analog pin because it's also "RESET" by default. Is that true? I can't change it to the other pins because I'm already using them.