Introduction Hey guys, we are back with another interesting post. Do you want to make an LED chaser circuit? Well if yes then you are at the right place. In this article, we are going to make an LED chaser circuit using 4017 ic and 555 timer ic. We are also sharing the circuit diagram […]
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Introduction Hey guys, we are back with another new article in the series of ESP8266 tutorials. We hope that you are doing fine. Are you familiar with an RGB LED module? Basically, we can call it a combination of red, green, and blue LEDs, all are bound together in a single LED. It has four […]
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Hello guys, we are back with another new post in the series of esp8266 led tutorials. We have already discussed some basic and interesting projects made using nodemcu. In this mini-project, we are going to teach you how you can control an LED using ESP8266 nodemcu. You can also check out more projects on IoT […]
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Introduction Hello techies, welcome back to Techatronic. In this article, we are going to learn how to display the temperature and humidity on an SSD1306 OLED display using Arduino UNO and DHT11 temperature-humidity sensors. The detailed circuit diagram for the project is given below but before starting please go through with the working of the […]
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Hello techies, welcome back to Techatronic. Have you ever seen the blinking lights that are used by the DJs at parties? These lights are connected with the sound system and blink with the flow of the music. Do you want to make these kinds of lights by yourself using basic electronic components? well if yes […]
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Hey techies, hope you are doing fine. Have you ever seen the fading effect in LED strips and lights? Did you know how this circuit works? Well, In this electronic tutorial we are here to discuss the working of an LED fade-in and out circuit with you guys. Nowadays these kinds of circuits are widely […]
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Hello guys, hope you are doing fine. Do you know how to use a NodeMCU for controlling an LED via a web browser? If not then this article is for you in which we are going to discuss the working of NodeMCU webserver LED control. This project is based on a local area network. For […]
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Hey guys, welcome back to Techatronic. Are you searching for a robot that can be controlled using wifi without the internet? If so then follow the procedure that we are going to discuss for making wifi controlled robot using a NodeMCU esp8266 IoT development board. Before starting set up your Arduino IDE to upload the […]
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Hey geeks, hope you are doing fine. Did you know what is a flasher light is? If not, this article is for you in which we will make a LED flasher light using 555 timer IC. A flasher light is used in emergency vehicles so that everyone can see them coming and free the way. […]
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Introduction Hey guys, welcome back to Techatronic. Have you ever tried an OLED module to display something, if not then in this article we are going to see how we can use an OLED display with Arduino? For this project, we are using an SSD1306 OLED display and an Arduino UNO microcontroller board. If you […]
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