ESP32

ESP32 Timers & Timer Interrupts ESP32 Timers & Timer Interrupts

There are times when you need something to happen on time and that’s where timers and timer interrupts come to…

SIM800L GSM Module with ESP32 Interfacing SIM800L GSM/GPRS Module with ESP32

Let's say you are trying to build a remote IoT data monitoring system, the first problem you will face is how to get a…

ESP32-C5 Dual-Band Wi-Fi 6 MCU Highly Integrated Dual Band Wi-Fi 6 MCU with Bluetooth 5 Connectivity designed for Wireless Transmissions

Espressif Systems has released a highly integrated MCU ESP32-C5 that supports 2.4 and 5 GHz dual-band Wi-Fi 6…

ESP32 Interrupt Tutorial ESP32 Interrupt Tutorial

Interrupts are used to handle events that do not happen during the normal execution of a program but when a specific…

ESP32 with OLED Display Module Tutorial Interfacing OLED Display with ESP32

As we know that visual aids like displays are inevitable in any Human Machine Interfacing. They are in every…

Biometric Attendance System using Google Sheets Biometric Attendance System with Google Sheet Integration

In industrial and domestic applications, attendance registering is important at each and every moment. Many industries…

IoT Based Air Quality Index Monitoring System IoT Based Air Quality Index Monitoring System – Monitor PM2.5, PM10, and CO using ESP32

As winter sets in, the air hanging over us thickens with smoke and gaseous emissions from burning fields, industrial factories…

Arduino and ESP32 Based Power Meter ESP32 Based Power Meter - Measuring Input Power and Output Power to Calculate Efficiency

We are all aware of a basic voltmeter, ammeter, and wattmeters, the three basic things you need to measure values on…

ESP32 Software Controlled Radio New ESP32 Amateur Radio Board with Walkie-Talkie Functionality and Data Communication

SOCORAD32, aka the ESP32 Software Controlled Radio available on Crowd Supply, is a professional-grade hackable…

Smart Wi-Fi Video Doorbell using ESP32 and Camera Smart Wi-Fi Video Doorbell using ESP32 and Camera

Nowadays, Security system is one of the most researched fields and with increasing security threats, companies are launching…