Build a Portable Decibel Meter with Raspberry Pi Pico

This Obstacle Avoiding Car project leverages advanced sensing and mobility to create an autonomous robot capable of navigating complex environments. The core of this smart car is an Arduino Uno microcontroller, which processes sensor data and controls vehicle movement.

Build a DIY gesture control mouse using NodeMCU and MPU6050. Tilt to move the cursor and bend a flex sensor to right-click.

This project showcases a target chasing robot car built with a Raspberry Pi Pico and an L298N motor driver, combined with mecanum wheels that allow for agile and multidirectional movement.

This project is about Otto Robot using Raspberry Pi Pico. The Otto Robot, built using a Raspberry Pi Pico , is a compact and interactive humanoid robot designed for fun and learning.

In this project, we will use an Ultrasonic Sensor to measure distances. Based on the detected distance, the car will take appropriate actions.

In this project, we will be using XIAO ESP32S3 Sense Board as our camera input and we will be using OpenCV & Visual Studio for the face detection and as the face is detected it will record the attendance with date and time in CSV file.