Simple Sound Processor presented here is an ultra-simple circuit module suitable for almost all basic electronics and microcontroller projects. For example, this module can be used as a front-end in ...

This is a simple and very effective project circuit which helps to control the speed of a DC motor using pwm and microcontroller. In many applications, it is important to control the speed of DC motor ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...

Arduino, Raspberry Pi, Orange Pi, and other SBCs or microcontrollers offer those who are creatively-minded unique ...

This idea describes an MCU interface for a 1-Wire temperature sensor interface that offers high accuracy while using less board space. The circuit can be modified for use with any 1-Wire device. The ...

[Aditya] had a project that called for spoken output. He admits that he could have built a PC-based solution, but he found that adding speech by using a microcontroller was not only a cheap and ...

Integrating processors, sensors, and data exchange functionality into everyday objects, the Internet of Things (IoT) pushes computing capabilities far beyond desktops and servers, weaving computation ...

This circuit solved a problem encountered in developing a portable device with an ARM Cortex-M0 processor. The power supply consisted of two AA batteries (2 × 1.5 V), and I needed to signal the user ...

What just happened? Raspberry Pi has just released a new module designed to simplify the development of turnkey wireless hardware solutions. While the single-board computer company has long offered ...