This project demonstrates a simple WiFi-based client-server communication system using two ESP8266 microcontrollers. The client sends a base64-encoded message via HTTP POST to the server every 5 ...

This project is a complete IoT system built with an Arduino Mega and an ESP8266-01 module. It manages power distribution through 6 relays and gathers data from I2C and digital sensors, all integrated ...

In this post, I am going to probe the components and compatibility of a cheapest Arduino Uno Wi-Fi board you can buy for your IoT projects. The UNO R3+WiFi (ATmega328P+ESP8266) board is an unofficial ...

I have a wee major project underway - a giant clock made out of seven segment LED strips. Lots of soldering: Much to my surprise, the soldering all went fine and my Arduino code to display the time ...

Electronics is an expensive hobby. You often need to buy expensive hardware to complete a small hobby project. Fortunately, searching will give you a long list of cheap “retired” parts. If you’re sure ...

The maker, Rizwan's Ideas, made a video on DIY vacuum cleaner 3 years ago. A lot of people loved the original, but many wanted Wi-Fi and IoT features, so he decided to upgrade it with better tech and ...

Abstract: There is an increase in demand for low-cost Smart Switch Control Systems (SSCS) that can remotely control home switches or devices in residential environments using mobile applications or ...

SB Components’ PiWings 2.0 is a small drone combining a Raspberry Pi Pico with an ESP8266 WiFi module (ESP-12E) for wireless connectivity, and designed for STEM education and drone enthusiasts. The ...