LED Interfacing With Nodemcu | Mini Project | esp8266 led

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 … Read more

ESP8266 with servo motor | Control servo motor with esp8266

Hey geeks, hope you are doing fine. Are you familiar with the working of a servo motor? If not then this article is for you in which we are going to teach you how to Control servo motor with esp8266 using a nodemcu IoT development board. Servo motor is different from an ordinary DC motor as … Read more

Raspberry Pi PICO LCD | Raspberry Pi PICO I2C LCD | Ras Pi PICO Tutorial

Hi There, I’m back with another important and interesting article on Using raspberry pi pico LCD. Today we’re going to discuss Interfacing I2C 16 × 2 I2C LCD with Pi PICO. LCD is important for displaying information in a visual format for prototyping and also for projects. But you all may be familiar with using … Read more

Light Dimmer Circuit Using Arduino | arduino light dimmer

Hello geeks, hope you are doing fine. Are you searching for an Arduino light dimmer circuit? if yes then you are at the right place. In this article, we are going to teach you that how you can make a light dimmer circuit using an Arduino UNO. Here we can control the brightness of the … Read more

Sound Sensor Pi PICO | raspberry pi pico tutorial

Hey Friends, I’m here to do another interesting tutorial on raspberry pi pico tutorial. Sound Sensor Pi PICO is today’s topic of discussion, in which well see how can we use the KY-038 sound sensor and Raspberry Pi PICO. The tutorial is based on Micropython also code is very simple to understand and make. We’ll … Read more

dht11 Sensor With SSD1306 OLED | dht11 with Arduino

temperature humidity sensor

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 sensor. The detailed circuit diagram for the project is given below but before starting please go through with the working of the … Read more