If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

When I was a kid, I was interested in a number of professions that are now either outdated, or have changed completely. One ...

(CNN) — When you think of clothing silhouettes that evoke power and presence, 1980s-era padded shoulders might come to mind, the kind seen on Grace Jones when she wore a sharply tailored Giorgio ...

The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

Serial.println(); Serial.println("return the clock speed of the CPU."); uint8_t cpuClock = ESP.getCpuFreqMHz(); delay(500); Serial.println(); Serial.println("Timer ...