I have a small circuit with an ESP8266, a DS18B20 (here is the ds18b20 datesheet) temperature sensor and a DHT22. I prototyped everything on a breadboard, and it worked fine. I then moved to soldering everything. My input Vcc is 5v, so I am using it

I am going to be brief here. So I got my Atmega328p(this is datesheet of atmega328p) microcontroller from Arduino Uno(I pulled it out of the board). And then I bought my USBASP programmer chip to program my MCU. I properly installed its x64 drivers.

I have a piezo transducer hooked up to 2 of my attiny85 pins, and I'm driving it via software in AC mode @4khz using a timer and interrupt.

Here is the date sheet of attiny85:

I would like to swi