To build an FM receiver, developers can use highly integrated chips, such as the TEA5767 from NXP. Here we describe an FM receiver with a frequency range of 76 to 108 MHz and 2 x 3 W stereo sound ...

You can see it in function at: https://www.youtube.com/watch?v=ydHF1U-pbds&feature=youtu.be I heavily modified the schematics and code made by Alexander Liman. You ...

The code displays the date and time on the HD44780 LCD display based on DS3231 RTC. This code is based on default DS3231_test sample code created by Eric Ayars included in DS3231 library.

Choosing a communication protocol for communication between microcontrollers and peripheral devices is an important part of embedded system. It is important because the overall performance of any ...

There’s little question that an oscilloscope is pretty much a must-have piece of equipment for the electronics hacker. It’s a critical piece of gear for reverse engineering devices and protocols, and ...

After releasing the two brand-new UNO R4 boards only a few weeks ago, Arduino launches yet another board: the Nano ESP32. Based on the ESP32-S3 from Espressif, the new board features 2.4 GHz, 802.11 b ...

Arduino has launched the Nano ESP32 development board powered by Espressif’s ESP32-S3 Wi-Fi and Bluetooth capable 32-bit microcontroller. The tiny 3.3-V development board supports both Micropython and ...

If you have ever worked with Batteries, SMPS circuits or other Power supply circuits, then often it would have occurred that you have to test your power source by loading it to check how it performs ...