Rather than having users go through the inconvenience of having to punch in their current location, an increasing number of applications and websites use location services that can pin-point the ...

This project presents a portable Arduino-based digital instrument for railway track inspection that measures super elevation (cant), track gauge, and rail temperature. Built around an Arduino Nano, ...

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool with Wi-Fi, BLE, generic 2.4 GHz (NRF24), and Sub-GHz RF (CC1101) ...

Build your own ESP32 FPV Submarine - the ESP-DIVE. A fully functional, Wi-Fi-controlled underwater vehicle with live video feed, adjustable buoyancy, and realistic movement - powered by smart design ...

Let's make a homemade wireless ESP32-CAM WiFi Surveillance Camera using an ESP32-CAM module. This project is also available on Instructables. Hello, fellow makers! I welcome you to my first Elektor ...

In this article, we will explore a straightforward method to create an IR remote-controlled FM radio with RDS (radio data system) using the ESP-01 module. We will utilise the Arduino IDE for software ...

The complete circuit diagram for the Arduino Audio Spy Bug transmitter is shown below. If you are completely new to arduino and nrf24l01, you may try this simple Arduino nRF24L01 interfacing tutorial ...

I will be talking about single-series (1sXp) cell configurations, for a simple reason – multiple-series configurations are not something I consider myself as having worked extensively with. The single ...

How does ultrasonic mist maker work? While the Ultrasonic Humidifier Module is the prime focus of the project as it is the unit that produces the mist. We have previously used this ultrasonic ...

It is necessary to move to the use of electric vehicles, as they represent the next generation of transportation. Electrical vehicle batteries may be damaged due to overcharging or over-discharging, ...