ESP32

A fatal esptool.py error occurred: Cannot configure port!

A fatal esptool.py error occurred: Cannot configure port!

This tutorial is short summarizes on common issues with ESP8266 or ESP32 Arduino base boards. It usually happens while tinkering with Arduino IDE and ESP chips...
Getting Started with ESP32-CAM

Getting Started with ESP32-CAM

Are you new to the ESP32-CAM development board? No problem! In this tutorial, we'll show you how to set up your board and get started with your first project...
Monitor Temperature Humidity via SMS Using M5Stack and SIM800L

Monitor Temperature Humidity via SMS Using M5Stack and SIM800L

Did you know that you can add on modules (stacking) to your M5Stack Core?..
Program M5Stack Using Graphical Blocky Editor Ui.Flow

Program M5Stack Using Graphical Blocky Editor Ui.Flow

UiFlow is an easy learning web based tools for building M5 app. It provides a graphical Blocky editor to represent code concepts like logical expressions, variables and units...
Interface Fingerprint Sensor Using M5Stack Core ESP32 Development Kit

Interface Fingerprint Sensor Using M5Stack Core ESP32 Development Kit

This tutorial shows how to matching, add new and remove fingerprint using M5Stack...
Monitor Temperature Humidity Using IoT Telegram Bot on ESP32

Monitor Temperature Humidity Using IoT Telegram Bot on ESP32

Monitor temperature of your room, house or office through Telegram app...
Program ESP32-S2 Using Arduino IDE (Unofficial)

Program ESP32-S2 Using Arduino IDE (Unofficial)

Although no official support for ESP32-S2 on Arduino, you still can do it...
Send Data Wirelessly Between ESP32 Using ESP-NOW

Send Data Wirelessly Between ESP32 Using ESP-NOW

Another wireless protocol developed by Espressif, called ESP-NOW...
Unlock a Door With Face Recognition Using ESP32 Camera

Unlock a Door With Face Recognition Using ESP32 Camera

Face recognition have been used in smartphone in past few years. It is a cool technology where you can unlock your phone or to access any application that require high security. With ESP32-CAM, we can..