All items tagged with Display and LED (27)

24-04-2014 | A simple circuit to create a moving dot display from a voltage similar to an LM3914 but with a programmable voltage divider so it is not lim...

24-04-2014 | A simple circuit to create a moving dot display from a voltage similar to an LM3914 but with a programmable voltage divider so it is not lim...

10-12-2013 | Internet of Things (IoT) manufacturer Ciseco has released the Pi-Lite LED display for the Raspberry Pi. The bright LED matrix boasts an on-b...

3-06-2013 | I needed a tacho/RPM display for a CNC spindle. I decided to use an Arduino Micro and OLED display with a reflective LED/Photo transistor as...

12-01-2012 | Simple circuit that will project the car's speed on the wind screen using 7-segment LED displays and a microcontroller.Update June 5, 2012

1-12-2008 | If you fit a line of LEDs on a circular PCB and power them on continuously, they generate rings of light when the board is spun. If you add...

1-01-2007 | This ingenious creation uses just eight blue LEDs to produce a scrolling text display with 360-degree all-round visibility. A more economica...

1-03-2001 | In the search for original running text displays that catch your eye, manufacturers keep coming up with interesting variations that combine...

1-12-1999 | Voltmeters with LED display are very useful instruments for repair and maintenance work on electronic equipment. Unfortunately, their reso...

1-05-1998 | The Maxim ICM7218 display driver interfaces micro- processors to an 8-digit, 7-segment, numeric LED display. Included on chip are two types...