Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

Musical bell is the choice of many over ding-dong type bell or door-lens for which you have to go to the door to look out. An IoT based smart musical bell can be rung through the conventional bell ...

This is a project to drive RGB led strips with ESP8266 (nodeMCU module). The activation is done through a local web interface. On devices that work with a ".local" domain, the page can be loaded by ...

The code card runs a ESP8266 Wi-fi microcontroller chip. The ESP8266 low-cost Wi-Fi microchip comes with full TCP/IP stack and microcontroller capability, produced by manufacturer Espressif Systems.

Health monitoring is the major problem in today’s world. Due to lack of proper health monitoring, patient suffer from serious health issues. There are lots of IoT devices now days to monitor the ...

The board includes ESP-WROOM-32, exposes I/Os through four 10-pin headers, features CP2104 chip for serial to USB debugging via micro USB port, two buttons (reset and program), a user LED connected to ...

Here is a temperature logging system based on PIC16F887 microcontroller (MCU), Wi-Fi and ThingSpeak application programming interface (API). ThingSpeak is an open source Internet of Things project ...

We are moving towards the World of Internet of Things (IoT). This technology plays a very important role in the Electronics and Embedded system. Sending an Email from any Microcontroller or Embedded ...

The ESP8266 is the answer to “I want something with Wifi.” Surprisingly, there are a number of engineers and hobbyists who have not heard of this chip or have heard of it but don’t really understand ...