Monitor Spo2 , Heart rate and Temperature with our newly made Health monitoring project on IoT. We monitor all these things on our mobile via the Internet of Things. This is really a very interesting project. if you want to make or learn this health monitoring project follow all the steps we are going to …
IoT Based Patient Health Monitoring| SPO2, Heart rate and Temperature Read More »
Home automation systems are widely used in smart homes nowadays. There are several types of automation systems like mobile phone control, google control, and Alexa control but this time we have made this esp8266 Alexa home automation system with All. like you can control the home with google home, Alexa, manual or mobile too. This …
ESP8266 Alexa Home Automation System | NodeMCU Alexa Automation Read More »
Introduction Hey geeks, welcome back to Techatronic. In this article, we are going to control a robot arm using the Blynk application with the help of the nodemcu board. You can control the movement of this robot arm using your smartphone. You just need good internet connectivity for its functioning. When you touch the joystick …
Introduction Hey geeks, hope you are doing fine. We are sure that you saw smoke and fire detectors fitted in buildings to enhance security. We can call it smart as it automatically detects the smoke and sends an alert notification to our smart. hones. For controlling the MQ2 gas sensor we are using the Blynk …
Introduction Hello guys, hope you doing fine. Did you know what is a PIR sensor and how it is used to make a security system? Well in this article we are going to make an IoT motion detector with NodeMCU and Blynk app. HTML Image as link For making this we are using a NodeMCU …
Introduction Hey techies, welcome back to Techatronic. Have you ever seen an alcohol detector IoT used to check the concentration of alcohol in the air? . We can see the readings taken by the MQ3 alcohol sensor in the blunk app. HTML Image as link When the concentration of alcohol is excreted then the value …
Blynk MQ3 Alcohol Sensor| Alcohol Detector IoT project Read More »
Introduction Hi Guys, Hope you are doing well, and to cheer up your mood, I’m back with another interesting article on the IoT platform. Blynk LPG Detector is today’s target. I know many of you may find it simple and very easy. But Although it is simple, yet it is a very popular topic nowadays. …
Welcome back, friends, I’m here with another interesting post on IoT. Blynk water level indicator is today’s topic. We’re going to make today a water level indicator using NodeMCU and an ultrasonic sensor. This is very simple and easy to set up things. Also, we are going to display and alert also control the pump …
Hey Tech Folks, Today we are going to make a very useful DIY thing that is needed for every house. Blynk Fire Alarm, yes you have guessed it right. It is a fire alarm that runs on a small microcontroller like NodeMCU & flame sensor. We’ll configure this with Blynk App for IoT notification on …
What’s up guys, I’m back with another interesting article on IoT project i.e., Blynk Ultrasonic Sensor. Today we’re going to talk about how can you check distance with Ultrasonic Sensor HC-SR04. Also, we’ll directly display this on the Blynk App. This sensor is easily available in the market also it is very common and easy …
