Each year, students in the Saint Louis University School of Science and Engineering participate in research and design capstone experiences. At the SSE Undergraduate Showcase, students present posters ...

On this page I present to you a small instrument capable not only of checking the good condition of a crystal (sometimes unknown when its marking is erased or illegible...) but also of displaying its ...

AS5600 is a library for an AS5600 / AS5600L based magnetic rotation meter. More exact, it measures the angle (rotation w.r.t. reference) and not RPM. Multiple angle measurements allows one to ...

TM1637 is a kind of LED (light-emitting diode display) drive controller special circuit with a keyboard scan interface. It is internally integrated with MCU digital interface, data latch, and LED high ...

In my previous design idea, a design for a simple GPS disciplined oscillator (GPSDO) 10 MHz reference was presented. A note at the end of that article describes the realization that a frequency ...

Building an Arduino oscilloscope with OLED display is an affordable way for electronics hobbyists and students to visualize electrical waveforms without spending hundreds of dollars on commercial ...

Segment: One LED in a 7-segment display Digit: One 7-segment display (Value 0..9 and A..F) Dot: The dot LED in a 7-segment digit Pos: Print position 0...7 (MSB bit 7: left .. LB bit 0: right) Radius: ...

Arduino is a great way for today’s novices to start to learn how to write and run codes that interact with the external world. Somebody on Facebook recently asked about finding an easy-to-use shield ...

I own some frequency counters and signal generators, but when measuring one with another they do not show the same frequency on their display. The do not seem to be very accurate, all of them have ...

It has almost been 40 years or more and still C language is ruling the world. Also, it has been the first choice of embedded engineers. It is simple to learn and a comfort zone for many who have ...