How to connect NodeMCU ESP8266 with AWS IoT Core using Arduino IDE & MQTT
Overview: In this tutorial, I will tell you How to connect NodeMCU ESP8266 with AWS IoT Core using Arduino IDE and MQTT Protocol. In this process, we will see how…
What is AWS IoT? How to create a thing in AWS IoT Core, its Certificates & policies
Overview: In this tutorial, I will tell you how to create a thing in AWS IoT core, generating certificates and policy. we will also see hat is AWS IoT, What…
Getting started with Thingspeak & Posting DHT22 data to the Thingspeak using NodeMCU
Overview: This tutorial is all about getting started with Thingspeak & Posting DHT22 data to the Thingspeak using NodeMCU, In this video, we will see how to get started with…
Obniz: A New ESP32-based Dev Board, OS and Cloud
Overview Japanese IoT company Cambrian Robotics Inc. has officially released the obniz development board, operating system and cloud services, based on ESP32-WROOM-32. Obniz The ESP32-based obniz is a cloud-connected development…
Espressif Announces the Release of ESP32-S2
ESP32-S2 is a truly secure, highly integrated, low-power, 2.4 GHz Wi-Fi Microcontroller SoC supporting Wi-Fi HT40 and having 43 GPIOs. Based on an Xtensa® single-core 32-bit LX7 processor, it can…
CR2032 | Why laptop time will not change even though the battery removed ???
Hey Folks, Did you ever wondered why the system (Desktop/Laptop) time will not change, even though the battery removed. if yes, this article for you you only. In this article,…
Portable IoT Based Fingerprint Biometric Attendance System using NodeMCU
Overview: In this project, I will tell you how to build a Portable IoT based Fingerprint Biometric Attendance System using NodeMCU ESP8266 12E, 0.96” OLED Display & SFG R303a Fingerprint…
Best way to propose ECE girl with MAX7219 and Arduino
Overview: Hey, If you looking to find an Electronics creative way to propose your Crush, you have stumbled at the right place. This article will help you to propose and…