The YEELIGHT Monitor Hanging Lamp / LED bar comes with an asymmetrical forward light design and fine lampshade which effectively reduces the screen reflection and glare. Triple eye protection and ...

This circuit uses two National Semiconductor LM3914 dot/bar-display-driver ICs to implement a two-digit, 0 to 5V LED voltmeter that mimics a subranging flash ADC. An LED bar graph comprising five LEDs ...