Arduino & Microcontrollers
Sensors and Modules
Power
Tools
Power supply
Components
Wireless and IoT
Robotics, Mech & 3D
Displays and LCD
What is a Lithium-ion Battery? What are the Li-ion Types | 18650 Battery Values
Lithium-ion (Li-ion) batteries have revolutionized the way we power our devices. From smartphones and laptops to electric vehicles and ...
Understanding Power Supplies: Linear, Buck, Boost, and Buck-Boost Converters
Power supplies are an essential part of any electronics project, ensuring that components receive the correct voltage and current to fu...
Top 10 DIY Electronics Kits for Beginners
Are you eager to dive into the world of electronics but don’t know where to start? DIY electronics kits are the perfect way to learn ha...
Using Blynk to Control IoT Device using SIM800 GSM Module
This article is a continuation of a previous one, Control an A.C Light Bulb Over The Internet from a Smartphone. This time we would use...
Controlling an LED Over the Internet
In this article, we are going to control the Node MCU’s built in LED over the web using the Blynk application.
You will need the fol...
RS-485 Two Way Communications with Arduino
In this article, we will make two Arduino control each other by turning off /on their built in LED using the RS-485 module
You will ...
Control an A.C Light Bulb Over The Internet from a Smartphone
WARNING! WARNING! WARNING!
High voltage 240V. Exercise caution
In this article, we’ll control an AC light over the Internet using N...
Control it All with HC-05/HC-06 Bluetooth Module
In this article, we’ll look at how to control an LED over Bluetooth using the HC-06 Bluetooth module, Bluetooth Serial mobile app and y...
Build a Temperature and Humidity Station
In this article, we’ll look at how to read the temperature and humidity of a room using DHT11 sensor and display the results on an LCD....
Time for Some Remote Control with 315MHz Remote Controller
In this article, we’ll look at how to interface a 315Mhz 4 channels wireless remote control with Arduino UNO. Specifically, we’ll be lo...
