JUXI_HeartRate_SPO2 é um módulo sensor de ritmo cardíaco e oxigénio no sangue baseado no chip MAX30102, com algoritmo incorporado que emite diretamente os valores de ritmo cardíaco e de saturação de ...

From robotics to AI and retro gaming: the number of projects on the open-source platform has doubled. The maker community is ...

Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

The 8x13 blue LED matrix is also an example of using PWM to implement gray-level images. The LEDs are connected in a row/column layout in the form of a tree – the first row has one LED pair, the ...

In the previous tutorial, we have analyzed the “Blink” sketch by understanding different objects of the sketch. We have seen about comments, setup, loop, pin initialization, driving an output pin as ...

Pulse Width Modulation or PWM is a technique of delivering power to loads like LEDs and Motors (PWM can also be used to encode messages). In this ESP8266 PWM Tutorial, I’ll teach you how to use ...

If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that can control sensors and motors for nifty DIY projects. Like the Raspberry Pi, the Arduino is ...

Fascinated with electronic projects and want to build your own? Arduino boards can most definitely help with that. These microcontroller boards are designed to send and receive data to and from the ...

The multitasking has led the computers to a revolution where one or more programs can run simultaneously which increases efficiency, flexibility, adaptability and productivity. In embedded systems, ...