The hardware comprises an Arduino Nano or compatible, a standard 16x2 LCD display (used in 4-bit mode ... Since the minimum VCO frequency step size is inherently dependent on the PLL crystal frequency ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative ...

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After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

BOWLING GREEN, Ky. — The first trial in the Crystal Rogers case has started nearly a decade after the Bardstown mom was reported missing. Steve Lawson is charged with conspiracy to murder and ...

LOUISVILLE, Ky. — It’s been nearly ten years since Bardstown mother Crystal Rogers vanished without a trace. WHAS11 has covered Rogers’ case ever since her disappearance in 2015. We’ve ...

Liverpool got their hands on the Premier League Trophy after a 10-man, 1-1 draw with Crystal Palace at Anfield on Sunday. WATCH — Liverpool v Crystal Palace full match replay Ismaila Sarr scored early ...

A number of bus parades and events have taken place across England today as three teams celebrated their footballing successes. Liverpool's celebration of their Premier League victory began at 2 ...

BOWLING GREEN, Ky. (WDRB) -- The first trial in the murder of Crystal Rogers is close to wrapping up in Bowling Green, nearly 10 years after the Bardstown mother of five went missing. The ...

LOUISVILLE, Ky. (WDRB) -- Nearly 10 years after Crystal Rogers vanished without a trace, the first trial in the case connected to the missing Bardstown mother is set to begin. Steve Lawson ...

KINGSTON, Jamaica — Crystal Morrison ran a season’s best 12.97 seconds (-0.6m/s) for fourth in the 100m hurdles at Friday’s 7th Irena Szewińska Memorial at Zdzisław Krzyszkowiak Stadium ...