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 ...

[BikerGlen] wanted to spice up his zombie containment unit (see video below) so he designed and 3D printed some very cool looking bar graphs. Apparently, you can get curved bar graph LEDs, but only if ...

The project was based on AVR AT90S8515 and HDSP8820 to create a bar graph which can be modified to move the light from side to side that is similar to knight rider bar. The design of the device ...

Take a gander at the Giant LED bar graph which [Chunky Hampton] recently completed (from this image we don’t think the nick name suits him). It’s simple both mechanically and electrically, but we love ...

The Super Auto Eject Deluxe Cover with Bar Graph Display includes a built-in, easy-to-see indicator with Red 10 LED lights and three green AC 'power on' lights. Related To: Kussmaul Electronics Co., ...