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.
Keeping a houseplant alive can be a tough job, right?...
The self-driving car is technology’s biggest gift to civilization since...
When it comes to choosing the right motor for a...
Whether you’re building a fitness tracker, developing a health-monitoring wearable,...
Whether you’re building a robot that needs to avoid obstacles,...
Anyone tinkering with the HC-05 bluetooth module will eventually have...
Want to add altitude tracking or weather monitoring to your...
Have you ever wondered how automatic doors know when you’re...
One of the coolest things about the DS18B20 temperature sensor...
The Arduino Nano may be small in size, but don’t...
If you have a single ESP32 on your network, you...
A Hall effect sensor (or simply Hall sensor) is a...
One of the advantages of the ESP32 is that it...
A few years ago, a tiny microcontroller called the ESP8266...
Each ESP32 has a unique MAC address that is hardcoded...
One essential task when using the ESP32 is ensuring it...
Imagine having several ESP32 modules scattered throughout your house. Having...
Have you ever wished you could use your mobile, tablet,...
Most people associate the ESP family of microcontrollers with WiFi,...
Servos are versatile motors that can be precisely positioned to...
Tired of relying on the Serial Monitor to see what’s...
There are several development platforms available for programming the ESP8266....
Don’t let the smartphone weather apps or commercial weather stations(that...
Whether you call them individually addressable RGB LEDs, WS2812B, or...
One of the nice things about the ESP8266 is that...
When it comes to ESP8266 boards, the WeMos D1 Mini...
Often in a project you want the ESP8266 to perform...
Have you ever wanted to have sensors scattered all around...
Do you want to spice up your ESP8266 projects with...
Although the half wave rectifier is used in some low...
Most electronic systems, like TVs, audio systems, and computers, need...
LEDs are everywhere – in our phones, in our cars,...
To understand how diodes, transistors, or any integrated circuit work,...
Another, more popular full-wave rectifier design exists and is built...
A piece of n-type semiconductor or p-type semiconductor is like...
Ordinary silicon diodes block any current through them when they...
Use this calculator to easily convert temperatures between Celsius, Fahrenheit,...
Use this tool to calculate the output voltage of a...
Use this calculator to identify the value, and tolerance of...
Use this calculator to determine the various characteristics of square...
Use this calculator to quickly determine the total equivalent resistance...
Use this calculator to quickly convert between the 3-digit codes...
Use this calculator to compute the output pulse width of...
Use this calculator to quickly convert capacitance values between units...
