CO2 Buddy

This device helps your mind to stay awake

Led Scanner Atom Matrix Esp32

In this tutorial we are going to make a Simple LED Scanner using Atom Matrix ESP32.

Sine Wave Generation Using Ic 555 And Lpf

Analysis using Red Pitaya STEMlab 125-10 Starter Kit

What Is Red Pitaya?

Will introduce about the Red Pitaya and it's capabilities.

Wifi Scanner Atom Matrix Esp32

In this tutorial we are going to learn how to make a WiFi scanner that will display the number of WiFi Access points nearby.

Flashlight Atom Matrix Esp32

In this tutorial we are going to make a Simple Flashlight using Atom Matrix ESP32.

Using Balena On Pi To Make A Radiation Monitor

Build a system that will send you a message to your cellphone if the radiation reaches dangerous levels. You will only need two components: a Raspberry Pi and a compatible geiger counter.

Arduino Move Text Randomly On Ssd1306 Oled Display

In this tutorial we are going to move a text on the OLED Display to a random position. Watch the Video!

How To Use Max6675 Thermocouple Module & Tm1637 Led Display

In this tutorial we are going to learn how to use MAX6675 Thermocouple Module & TM1637 LED to Display a temperature using probe sensor.

Lcd I2c Blinking Text Using Arduino

In this Tutorial we will learn how to use an LCD I2C to make a blinking Text project using Arduino. Watch the video!

Scrolling Text On Lcd I2c Display Using Arduino

In this Tutorial we will learn how to use an LCD I2C to make a Scrolling Text project using Arduino. Watch the video!

Print Text To Oled Display On Arduino

In this tutorial we are going to Printa text on the OLED Display using Arduino.

Change Random Colors Neopixel Shield Adafruit & Arduino

How to use Adafruit NeoPixel Shield for Arduino - 40 RGB LED Pixel Matrix by randomly changing each Pixels color. Watch the Video!

Display Text On Adafruit Neopixel Shield For Arduino

In this tutorial you will see how to display a text on the Adafruit NeoPixel Shield for Arduino - 40 RGB LED Pixel Matrix

Police Car Led Effect Using 555 Timer Ic

In this tutorial I am going to create a Police Light themed LED Flashing circuit using the 555 timer IC.

Voice Controlled Door Lock Using Alexa And Arduino

We're going to build an Alexa-controlled door locking system in this video so that we can lock and unlock a door with just our voices.

Adjustable Single/dual Led Flasher Using 555 Timer Ic

In this tutorial, I'll first blink "an LED" using the positive pulse generated by a "DIY 555 Pulse Generator Module", followed by "two LEDs" alternating and flashing at a regular interval.

Motorbike Engine Temperature Air Quality & Location Feature.

Find out the temperature of this engine by fitting the Nordic Thingy 91 on the motorbike. In addition to what the engine's real-time temperature is, you can also find out the air quality and air pressure. With the help of this device you can also know the location. That bike is said to be real time.