Access Control system using a cheap MFRC522, PN532 RFID, RDM6300 readers or Wiegand RFID readers and Espressif's ESP8266 Microcontroller. On Windows you can use ...

ESP32 ~48 KB Highly capable. Provides a memory-optimized alternative to the default client's large dynamic allocation (approx. 50 KB). Users observing memory usage on modern 32-bit platforms (e.g., ...

Ever wished your Arduino could send you an SMS alert when something important happens—like an intruder detected by your DIY security system, or a gas leak in your kitchen? With just an Arduino UNO R4 ...

1 Laboratory of Computer Science Engineering and Automation, Higher Normal School of Technical Education of Douala, University of Douala, Douala, Cameroon. 2 Laboratory of Computer Engineering, Data ...

Wi-Fi Jammer Using ESP32: Educational Project for Beginners A Wi-Fi jammer can be an educational project for learning about network security and wireless communications, and the ESP32 microcontroller ...

Using PlatformIO with Visual Studio Code offers a powerful, flexible, and easy-to-use environment for microcontroller firmware development. This article describes an example of integrating PlatformIO ...

Threat modeling works to identify, communicate, and understand threats and mitigations within the context of protecting something of value. A threat model is a structured representation of all the ...

Wahome Karonji is a tech enthusiast with a proven track record of excelling in microcontroller-based projects. With a wealth of experience in this field, he has developed a keen eye for finding ...

Cherie is a Creative Technologist who joined MUO in 2021. She's an avid maker and technical writer, with experience using Raspberry Pi, Arduino, Micro:bit, ATtiny, and ATMega devices as well as ...

School of Informatics Zhejiang Sci-Tech University Hangzhou, Zhejiang, China. The rapid growth of modern communication systems is leading to change our lifestyle and work, and the mobile technology is ...

Few years back if you were to tell someone that the Geyser and bedroom lights in your home are connected to internet, they would be baffled and might even criticize it as over-engineered products. But ...