MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

One of the joys of writing for Hackaday comes in following the world of new semiconductor devices, spotting interesting ones ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial ...

An important aspect in software engineering is the ability to distinguish between premature, unnecessary, and necessary ...

This embedded system project aimed at designing a digital lock using the CodeVisionAVR or Atmel Studio. The system utilizes an AVR microcontroller (ATmega32) to integrate RFID technology for secure ...

As a staff writer for Forbes Advisor, SMB, Kristy helps small business owners find the tools they need to keep their businesses running. She uses the experience of managing her own writing and editing ...

The xcc700 is a very small, lightweight C compiler designed specifically for the ESP32 microcontroller. It is like a mini version of GCC or clang, but this system has some limitations. Instead of ...

The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector ...

This repository contains simple and well-documented Arduino sketches to help you get started with microcontroller programming and electronics. Whether you are new to Arduino or looking for reference ...