SD card locked or read-only Learn how to safely remove write protection without losing your photos or files using physical ...

Creating a live weather station with an ESP32 microcontroller and a DHT22 sensor offers a hands-on introduction to IoT applications. As demonstrated by IoT Journal, this project combines hardware ...

Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

The ESP32-S3 AIoT Basic is a low-cost, learning, and prototyping kit for the ESP32-S3. The board integrates common AIoT peripherals directly onto a single PCB, making the design part easy for ...

So here’s the thing: Arduino’s built-in memory is tiny. If you’re just blinking LEDs, no problem. But the moment you try to log data, say battery usage, temperature over time, or GPS coordinates, ...

This book reveals what you can do with the ESP32's GPIO lines together with widely used sensors, servos and motors and ADCs. After covering the GPIO, outputs and inputs, events and interrupts, Harry ...

The M5Stack Module LLM is yet another box-shaped device from the company that provides artificially intelligent control without internet access. It is described as an “integrated offline Large ...

This school automation system for reminding the school prayer or national anthem time and period-over bell utilises Arduino to automate the bell schedule and integrate the playing of the national ...

This repository contains a program to log data to an SD Card on a 3.5" TFT LCD Shield along with an Arduino UNO R3/R4/Mega, as shown below - Most 3.5" TFT LCD Touch displays use the ILI9486 Display ...

In this project, I will show you how to make a simple Music Player using Arduino and a Micro SD Card Reader / Module. Using this project, you can play audio files (of specific format) that are stored ...

Build a miniature DIY FPV drone that operates fully on Arduino hardware for a fun learning experience and thrilling living room racing. Embark on an exciting journey into the realm of micro-sized ...