FREEBOT is an open-source ESP32 robot that aims to make robotics easy and affordable. It costs just 1000 Rs. and is made using cardboard, ESP32 and L298N motor driver. This is a great project for beginners who want to learn robotics and IoT.
The VL53L0X is a ToF sensor that measures the distance to an object using a invisible IR laser. Unlike regular sensors it uses Time-of-Flight (ToF). In this article, we will cover the technical details of VL53L0X and also make a small project using ESP32.
Live drawing on OLED screen attached to ESP32 like an IPAD. It is very annoying making the UI for OLED, so I made a small ESP32 program and an Android app that will allow me to draw the UI on the OLED screen. These are your normal OLEDs used with Arduino and ESP32.