The 555 timer IC is an integrated circuit that is used in a variety of timer circuits, pulse generators and oscillator applications. The heart of the tutorial is the 555 timer IC that is wired as an astable multivibrator. In this tutorial, I’ll first blink “an LED” using the…

In my last tutorial I created a NodeMCU based Duino Coin Miner. It is an awesome little miner that sits on my desk and mines few cents a day. However, adding these miners to my home network choked my WiFi router. Home Appliances and Smart Devices connected to the…

Crypto Mining using microcontrollers, wait what!!! Are you serious? How? Believe it or not, the rig you see onscreen actually mines a crypto currency called DUINO-Coin (ᕲ) or DUCO. The total cost of this rig is only $35. Now, if you believe me! then, grab yourself a cup of…

Had some time this weekend and a desire to make something new and interesting. So, went ahead and created a rainbow succulent planter using a little bit of my creativity and some general purpose cement. This is the first time I am creating something using cement; So, it may…

In my last tutorial I created a Weather Station using Arduino and NodeMCU using DHT11 or DHT22 temperature and humidity sensor and displayed it using an OLED Display. In this tutorial, I am going create a Peg-Box using the same board but with a little bit of twist. In…

It’s almost Valentine’s Day. This year, instead of giving her a rose bouquet, I wanted to express my love by gifting her an electronic breathing heart. This is yet another “cheap DIY kit” intended for educational purpose. …

Top 10 Arduino projects for beginners to advance in 2022. You may find them helpful for your school’s science project or for some cool DIY stuff which you can make using Arduino. Disclaimer: Most of the projects are created by me, however there are a few that are from…

Had some spare time this weekend and a bit of wish to impress my partner. So went ahead and created these pallet photo frames to flash some of my magic on her.. Items required One of my mate gave me these pallet planks from their broken bed, which I am going…

Couple of months ago, I bought a “Raspberry Pi Pico” to get some hands-on experience of it and to create some amazing projects using it. But since then, it has just been sitting on my desk, collecting dust. …