Today we are going to learn about one of the affordable DC Motor Driver modules that is used to drive small low-power motors like N20 and N10 types. If you are not aware of this fact, let me reveal ...

The Arduino Uno already has a 3.3V pin, but it can only provide upto 50 mA. For my purposes (esp8266), I needed to supply a constant 3.3V with current that could go as high as 170 mA. The Uno's 5V pin ...

I'm using the mq131 Ozone sensor on an ESP32 (rather than Arduino) which internal operating voltage (and max ADC input) is 3.3V Hence I'm feeding the sensor with 3.3V instead of 5V. Would it work if I ...

Abstract: Designing and developing AI controllers on separately dedicated chips have many advantages. This paper reviews the development of a real-time fuzzy logic controller for speed control of a dc ...