Sometimes, a good hack is about using less rather than more. That’s the case with this neat tutorial from [Rahul.S] on driving a 7-segment LED display with an FT232. By using this cheap USB t… ...

When [Rodrigo Feliciano] realized that the reason his seven-segment LED wall clock wasn’t working was because the original TG1508D5V5 controller was fried, he had a decision to make.

This 4 -digit 7-segment display section is wired around four common-cathode 7-segment LED displays, and four BC547 npn transistors. The 1K resistors are used for base current limiting, and the 390R ...

The single-digit seven-segment BD Series LED displays are available in a range of six different digit heights from 0.276 (7 mm) to 1.0 in. (25.4 mm) in 24 different styles and ...

My seven-segment LED-dimming mystery. October 26, 2018 by Bill Schweber Comments 8. Advertisement. Like many of you, I have an inexpensive, no-name, large-digit LED clock in my office to keep ...

Seven-segment Display Using two seven-segment digits, this readout can display from 00 to 99. ... (see LCD types and LED TV). See flat panel display, LCoS and indium. Advertisement.

In addition to coming in white and blue colors, this seven-segment LED display and bargraph employs a contrasting black face color that enhances the white and blue light output ...

For high-heat environments, the QuasarBrite seven-segment numeric LED displays operate in temperatures up to 105°C. The 0.25W displays are available in sizes with 0.28” to 4” character ...

Date Announced: 22 May 2012 Lumex announces the global launch of its QuasarBrite High-Temperature Surface-Mount (SMD) Seven-Segment numeric LED Display technology capable of providing bright, crisp ...