Learn how to choose, design, build, program, test, and improve microcontroller circuits and interfaces for electrical engineering projects.

Learn how to design a microcontroller circuit that is secure, reliable, and scalable with this article. Find out how to choose the right microcontroller, design the power supply, connect the ...

Arduino Bluetooth Speaker Circuit Diagram The working process of the Bluetooth speaker is very simple and it's no different from any other Bluetooth speaker that is available in the market. The one ...

Creator, AstroSam, built a functional prototype of a brain-computer interface (BCI), called Mind Link. It reads brain signals ...

Tired of loud TV ads? In 2012, Peter de Bruijn built the Mini-Mute — a clever circuit that let him mute his TV with a simple ...

The electronic circuits currently in use, the reliability and the life expectancy of the mounted printed circuit boards depend on the quality parameter of the components used, the quality of the ...

Contribution: This study focuses on microcontroller circuits and aims to: 1) investigate the impact of formal reasoning on students’ post-knowledge using catastrophe theory; 2) compare the different ...

Geneva&#151An in-circuit emulator for the ST72561 family of 8-bit microcontrollers performs real-time emulation, debugging, and in-circuit programming while touting the emulator family's low-cost ...

A microcontroller's internal ADC was inadequate to measure its own supply rail, so a circuit using standard discrete components was devised to do this with just one pin of the IC.

Although this circuit connects the DS18S20 1-Wire temperature sensor to a Cypress CY8C26443 PSoC microcontroller, designers can easily adapt it to connect other 1-Wire devices to any microprocessor.