Arduino-based ZX Spectrum 48K game loader - Load .SNA, .Z80, .SCR, and .TXT files from SD card. Fast game loading, on-screen game menu, selectable with Spectrum keyboard or Kempston joystick. The ...

Arduino Library for the SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 The SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic)is an ultra-small, fan-less air quality sensor for sensing ...

Abstract: Capacitive touch sensing systems are widely adopted in portable devices such as tablets [1]–[6]. To properly respond to the rapid movements of fingers and styluses, a sensing IC with a high ...

Abstract: This letter presents a 300-GHz-band power amplifier (PA) module implementing a PA integrated circuit (IC) fabricated in 250-nm indium phosphide (InP) double-heterojunction bipolar transistor ...

Buying a smart TV can feel overwhelming, especially with so many sizes, specs, and brands in the mix. People often want something that fits their room, handles streaming smoothly, works well for ...

I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, tablets, gaming and future/emerging trends in our changing world. Other obsessions include magic, immersive theater, ...

Scott Bricker runs a graphic design and marketing business by day. In the evenings, he drives his sons to and from after-school activities. But for the 53-year-old Haymarket resident, Friday is for ...