Introduction Hey everyone in this tutorial. I’ll show you how you can make this custom PCB badge. Which has few leds and some electronics for some fun! So without any further ado lets get started. Step 1: Circuit Lets start with the circuit I used for the flashing the LEDs. And Here is the schematic …
Introduction, I was getting bored in the quarantine due to the pandemic of COVID-19. So I decided to make a robot to play Rock Paper scissors with myself. It uses an arduino as a micro controller. So without any further a do, Lets get started! Materials & supplies Part List: Arduino Servo Motor Resistors LEDs …
How to make Robot to Play ROCK PAPER SCISSOR using Arduino Read More »
Introduction In this tutorial you will learn how to make simple home automation system using blynk environment and NodeMCU (ESP8266). So without any further a do lets get started! Materials & supplies Part List: ESP8266 2N3904 Transistor 5V Relay Resistors 1N4007 Diode Screw Terminal Tools: Soldering Iron Solder wire Helping Hands Schematic Step 1: Choosing …
Introduction When we test the projects on lab bench, we can use the power supply. But when we need portable projects, we need to have portable power supply such as 18650 Li-ion batteries. But, these batteries might be expensive on the internet. In this tutorial, we will see how to recover 18650 Li-ion cells from …
How to get 18650 Cells from Dead Laptop Batteries Read More »
Introduction A static IP address, as opposed to a dynamic IP address, doesn’t change. The single-board computer Raspberry Pi always needs a static IP address; if we want to access it with other devices for a long time. This refers to the private IP address of the Raspberry IP that a computer locates within the …