In this article, we will be discussing the differences between AWS IoT and AZURE IoT. We first need to understand the functionality to compare their pros and cons. PROS AWS IoT AZURE IoT A variety of analytics, connectivity, and IoT software development services. Easy to navigate development and deployment interfaces. Reliable infrastructure for easy scalability. […]
GETTING STARTED WITH MICROSOFT AZURE IoT Read Post »
In this article, we will try to understand how to interface the MAX30102 sensor with the ESP32 microcontroller and publish values onto the AWS IoT cloud. Materials required: ESP32 Dev module MAX30102 breakout board Jumper wires ESP32 boards add-on Arduino IDE We’ll program the ESP32 using Arduino IDE. So, you must have the ESP32 add-on
INTERFACING ESP32 WITH MAX30102 PULSE OXIMETER WITH AWS IoT Read Post »
In this article, we’ll try to figure out how to get data from the SPH0645 MEMS microphone to the BLYNK IoT app on both desktop and mobile dashboards. From our previous article about MEMS microphones, I have given a detailed explanation on how to get the SPH0645 microphone to display the sound level of the
INTERFACING MEMS MICROPHONE WITH BLYNK IoT APP Read Post »
What is a MEMS microphone and how is it different from the conventional transducer? MEMS (Micro-Electromechanical Systems), are miniaturized systems that contain both electric and mechanical components with dimensions ranging from mm(millimeters) to um(micrometer). These systems can be used to create a wide array of sensors from accelerometers, microphones, etc. In this article, we are
MEMS MICROPHONE SENSOR Read Post »
INTRODUCTION When we think about IoT and home automation, we look at modular and compact devices, sensors, microcontrollers, etc. Recently, the ESP32 microcontrollers have gained traction in the electronic world, especially in the IoT field. This device has multiple features such as inbuilt WIFI, Bluetooth modules, and sensors. The ESP32 microcontroller runs on a 3.3V
LDO Voltage Regulators for Battery-Powered ESP32 Products Read Post »
Due to skyrocketing progress in the semiconductor industry, microcontrollers like the Arduino development boards have come a long way since their origin and are readily available for projects of all kinds. In this comparison article, we will dissect Arduino and esp32 to know their differences and which one of these to buy. if you need
Know the Differences: Arduino and ESP32 Read Post »
In this article, we will be interfacing HC-SR501 PIR Motion Sensor with ESP32 WiFi Board to create a burglar alarm. The ESP32 will monitor the PIR Motion Sensor and send a notification to a phone when the sensor is triggered. You can place this alarm in a room and get a notification on your phone
Smart WiFi Burglar Alarm Using HC-SR501 and ESP 32 Read Post »
If you have reached this page, you are planning to use loadcell to measure weight in your project and trying to find out how to go about it. This article will explain the step-by-step procedure to use a loadcell with Arduino, ESP32, Raspberry Pi, or any other microcontroller. What are loadcells??? A load cell is
How to use Load Cells with Arduino ESP32 or Any Microcontroller??? Read Post »
How to build an Automatic Weighing Scale with Label Printer??? In this tutorial, I will explain the step-by-step process to build your own Weighing Scale with a Label Printer using ESP32. The project is simple and easy to build. You only need a few components – ESP32, Loadcell, HX711 LoadCell Module, and thermal printer. What
Weighing Scale + Thermal Label Printer Read Post »
Today, we’ll explore one popular alternative: The Esp32. Esp32 was developed by Espressif, the same company that released the Esp8266 microcontroller. The older board has the good processing power and 17 GPIO pins, so it can handle small but impactful projects. Its Wi-Fi capability, small form factor, and low price made it a formidable contender
Top 10 Esp32 Projects in 2021 Read Post »
