ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. Explore below the list ...

Learn how the PMW3901 optical flow sensor tracks motion without GPS. Explore its features, specifications, and how to interface it with ESP32 for accurate position tracking.

In this ESP32 tutorial, I have explained how to connect the TTP223 touch sensor with ESP32 to control relays. We will discuss what changes you must make in the circuit and source code to add to ...

This tiny module is designed around Espressief's ESP32-C3 System On a Chip. Purpose of this module is simple, measure the ambient or incident light and communicate the reading through the chip's built ...