Electronic components

If you need to work with projects that need to detect movement or proximity of objects, you will like to know the PIR sensor

Everything you need to know about a voice distorter, to understand the basic operation and how it can be implemented

If you need to use an EEPROM in your projects, here is what you should know to start working with these memories

Here you can learn everything you need to know about the operational amplifier, its configurations, uses, etc.

Everything you need to know about the electrolytic capacitor, its differences compared to ceramic, advantages and disadvantages, etc.

If you are curious to know what this device called a VU meter is and what it is for or you want to know more, here is a guide

Everything you need to know about the crimper, a tool somewhat unknown to some, but very practical

Everything you need to know about the faston, a very practical electronic element to keep your cables "healthy"

These is everything you need to know about the electric motor, its types, capacities, characteristics, etc.

THE IRFZ44n is another of the components that will interest you for your projects with Arduino or for other electronic projects.

The 1n4007 diode is one of the many electronic components that you will love for your DIY projects with or without Arduino board

Harting connectors may not sound familiar to you or maybe you have learned about them and need more information. Here I show you some interesting details

There are a lot of batteries as you already learned with the article about the CR2032 battery. You should also know by now that ...

The low pass filter is a type of electronic filter to filter certain frequencies, which allows a multitude of applications in your projects.

The RGB LED is an electronic device in high demand today, with it you can get several different colors as you want at all times.

28BYJ-48 is one of the most popular stepper motor. It is compact, cheap, and unipolar type, perfect for integrating with Arduino

ACS712 is a current meter sensor module that integrates well with Arduino for your DIY projects. Here you have everything you need to know about him

A gyroscope is a device capable of detecting the orientation of an element, and thus being able to know the inclination, angle or position with respect to a plane

ATtiny85 is a Microchip programmable microcontroller based on AVR and RISC type that is compatible with Arduino, for your DIY projects

Wemos D1 is a board with ESP8266, for WiFi connectivity and the possibility of adding shields directly to it to extend its capabilities

A flowmeter is a sensor to measure flow of a fluid, and with these models you can integrate it with your Arduino

The Peltier cell is a very interesting electronic device that takes advantage of the Peltier effect. Its applications are many

We explain everything you need to know about the LM7805, one of the most famous voltage regulators that exist to integrate with your DIY projects.

The LCD screen is a very interesting element to be able to show data about sensors, warnings, or anything else with Arduino without depending on the PC

Everything you need to know to build and use your own current divider. Simple explanation, formulas and integration with Arduino

There are several temperature and humidity sensors for Arduino, but there is a very specific one to measure temperature in liquids like the DS18B20

Everything beginners need to know about a breadboard or prototyping board, your best friend for your Arduino projects

Everything you need to know about the famous voltage divider, the circuit that allows you to configure the voltage of your project

The buzzer or buzzer is a small electronic device that can emit sounds to alert of an event, something very useful for your DIY projects

All about one of the best temperature and humidity sensors, the DHT11, to integrate it with your Arduino projects.

The RJ-45 connector is one of the most popular connectors for networks and in this article we will tell you all the secrets about them

The jack connector is quite common in many devices that we use frequently. Here we explain the types, characteristics and everything about it

Everything you need to know about the 74hc595 integrated circuit that contains a shift register for your digital projects

Everything you need to know to buy the right capacitor for your circuits. With this, the condensers will have no secret for you

We explain all about the famous CR2032 button batteries, small batteries that have a large number of devices

The 2n3055 NPN bipolar transistor is quite popular. It has been created for general purpose and here we tell you all about it

eL Lm35 is one of the most popular temperature sensors used in electronic projects and can be adapted for use with Arduino

All the information you need to know about the LM317 adjustable voltage regulator and its applications in practical circuits

We show you all the secrets about the BC547 transistor, a fairly common bipolar NPN transistor in electronic circuits

Everything you need to know about the NPN 2N2222 or PN2222 type bipolar transistor, along with the BC548, another of the most used