Quick, easy and to the point!
Arduino
Arduino is the perfect starting point for beginners. Easy to learn, fun to use, and great for bringing your ideas to life.
ESP32
Powerful dual core MCU with WiFi and Bluetooth. Ideal for IoT projects, sensor networks, and BLE applications.
ESP8266
Affordable WiFi enabled microcontroller that brings IoT capabilities to your projects. Great for beginners and pros alike.
ESP32-CAM
Add vision to your IoT projects with this affordable camera module. Perfect for surveillance, streaming, and AI applications.
Electronics Basics
New to electronics? Start here! Beginner-friendly tutorials covering fundamental concepts and hands-on projects.
Calculators
Quick tools to calculate resistor values, LED resistors, voltage dividers, and other essential circuit parameters.
Want to keep a log of the climate in your...
If you’re getting into robotics, 3D printing, or building your...
One of the easiest and inexpensive ways to add temperature...
Whether you’re making a countdown timer, a score counter, a...
Imagine this: You’re relaxing at home when suddenly, dark clouds...
If you’re diving into the world of robotics, 3D printing,...
The self-driving car is technology’s biggest gift to civilization since...
Imagine being able to monitor your home from anywhere, control...
Bosch’s BME280 is a precision sensor used in a myriad...
If you’re planning to build a two-wheel drive robot, one...
So, you’re planning to build your own Wi-Fi controlled robot...
Tired of relying on the Serial Monitor to see what’s...
Don’t rely solely on smartphone weather apps or commercial weather...
Whether you call them individually addressable RGB LEDs, WS2812B, or...
One of the best things about the ESP32 is that...
The ESP32 has become one of the most popular microcontrollers...
When your IoT project is powered by a wall adapter,...
ESP32 vs. ESP8266. If you have an Internet of Things...
For those looking to add wireless connectivity to embedded projects...
If you’ve played around with Arduino before, you’re familiar with...
Have you ever wanted to have sensors scattered all around...
Don’t let the smartphone weather apps or commercial weather stations(that...
In recent years, the ESP8266 has risen to prominence in...
Have you ever wished you could use your mobile, tablet,...
Every now and then, you’ll come across an idea where...
There are several development platforms available for programming the ESP8266....
Do you want to spice up your ESP8266 projects with...
To understand how diodes, transistors, or any integrated circuit work,...
A piece of n-type semiconductor or p-type semiconductor is like...
Ordinary silicon diodes block any current through them when they...
Most electronic systems, like TVs, audio systems, and computers, need...
Although the half wave rectifier is used in some low...
Another, more popular full-wave rectifier design exists and is built...
LEDs are everywhere – in our phones, in our cars,...
Use this Calculator to quickly find whether a value has...
This calculator offers two options—simple, and advanced—for estimating how long...
Use this calculator to quickly convert between the 3-digit codes...
This converter will help you quickly convert ASCII text into...
Use this Calculator to quickly find the two’s complement value...
Use this calculator to determine the value of the resistor...
Use this calculator to compute the output pulse width of...
Use this Calculator to quickly shift binary values left or...
Use this calculator to quickly find acceleration from speed change,...
Use this calculator to easily convert temperatures between Celsius, Fahrenheit,...
