[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...

After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

Connect the LJ12A3-4-Z/BY proximity sensor to your ESP8266. Important note: make sure the output of the voltage divider (the one connected to pin GPIO2 on the schematics) provides in all situation a ...

This repo is filled by Arduino sensor and actuator code, also we have communication to use by ESP8266 and ESP32. Hope this repo useful for electrical engineering student to create their project.

Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finall… ...

ESP8266 transceiver is used as a standalone microcontroller as well as a WiFi module with other microcontrollers. Explore here the DIY tutorials and projects based on ESP8266 WiFi module.

Here in this project, we will make an IoT based Health Monitoring System which records the patient heart beat rate and body temperature and also send an email/SMS alert whenever those readings goes ...

Moreover, you can get the information from any sensor and analyse it graphically or in any user-defined format from anywhere in the world. The IoT using Arduino microcontroller (MCU) is easy and fun ...

Accurate measurement of fabric dimensions is essential for productivity and quality in the textile finishing industry. Traditional manual methods, such as measuring tapes, are often inaccurate and ...