The Arduino Leonardo looks like the UNO and is in many ways similar to it. But because it is based on the ATmega32u4, it has an advantage with built-in USB communication. This allows it to emulate computer peri
Today we will be looking at ourSeeeduino V4.2, which has the same functions as one of the most popular Arduino boards – the Arduino UNO. Compared to the Arduino UNO, it has some extra features highlighted in red and can only be found on our Seeeduino boards! 1– USB Input USB Port c...
In order to be controlled by a smartphone, the Bluetooth module for Low Energy is attached to the relay module as well as light bulb. The system’s creator mentions that other devices could be integrated into it. Simply connect the Arduino Uno to VCC, RX, TX, and GND which are the ...
Generally, we use an Arduino UNO Board for prototyping electronics projects, but this board doesn’t come with any wireless communication functionalities. Therefore, by adding different expansion boards/shields on top of the Arduino, we can extend the functionalities of the Arduino UNO. D...
Pros of the Arduino Uno R4 over the R3: More Processing Power: R4: This model is equipped with the ARM Cortex-M4 microcontroller (at 32-bit). It is much more powerful than the 8-bit ATmega328P used in theR3. This results in faster processing, better handling of complex tasks, and mo...
IoT cloud platform (optional) (send data to the cloud) As a microcontroller, we can use one of theprototyping boardsdescribes in a previous article. They are not expensive and we can buy one fitting our needs. For example, Arduino Uno is one of the most used prototyping board or you can...
Now Arduino board started changing to adapt to new needs and challenges like IoT applications, wearable, 3D printing, embedded environments and lastly PLC (Programmable Logic Controller). Here in this article, we will learn about What is PLC and how Arduino can be used as PLC. Introduction to...
Arduino IoT Cloud Thingsboard.io Open-source IoT Platform Thinger.io Node-RED WSo2 OpenRemote SiteWher TAGGED:cloudIOTtechnology Share This Article Facebook ByRajkumar Maurya Follow: He’s always been passionate about technology and writing on the subject since 2014. He has a keen interest in all...
Arduino is a term used loosely to describe several things (depending on the context): it's a company, open source hardware, open source software/middleware and a community, not just the hardware. You can indeed buy hardware kits from Arduino (Arduino UNO, Zero,...), but you can also pu...
I am attempting to stream data from Arduino UNO. The com port is detected (com 5), but it gives me an error "Unable to connect to the device because it is already in use. Make sure it is not being used by another application...". I am only having it run on the serial monitor....