24 LEDs Bargraph Display using 74HC595 Shift Register
Arduino

24 LEDs Bargraph Display using 74HC595 Shift Register

This project is built for fun-loving users to create a 24 LED bar-graph for light effects that can be driven using Arduino or another microcontroller. The project consists of 74HC595 x 3 chips, and 24 LEDs of Red, Green, Blue, and Yellow colors. The project helps the user to experiment...

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Free Elektor Article: Nixie Bargraph Thermometer
High Voltage

Free Elektor Article: Nixie Bargraph Thermometer

Nixie tubes are always fascinating. Nowadays they are mostly used for clock displays, such as the project in the May/June 2016 issue of Elektor. The ‘Nixie’ bargraph tubes for analogue readout in the form of a column of light are less well known. Strictly speaking, they are not...

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20 Segment Jumbo Size SPI BarGraph Display
Led

20 Segment Jumbo Size SPI BarGraph Display

Jumbo 20 Segment SPI (Serial) bar graph driver using 74HC595 serial to parallel converter IC and BC635 display driver transistor. This project is useful for application like Amusement machines, arcade gaming, voltage display, current display, pressure sensor display, temperature sensor...

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10 LED Bar-Graph Display with Op-Amp Shield for Arduino Nano
ArduinoLed

10 LED Bar-Graph Display with Op-Amp Shield for Arduino Nano

Arduino Nano Bar-Graph display with universal op-amp shield consists of 10 LEDs and single low voltage general purpose LMV321 op amp including few capacitors and resistors connected to op-amp pins. The op-amp proto area can be configured without any modifications to the board and all...

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Nixie Bargraph Kit
Arduino

Nixie Bargraph Kit

Robin @ kickstarter.com launched his new campaign on a project using IN-9 Nixie tubes. Now you can easily control two IN-9 Nixie bargraph tubes with 2 PWM inputs from your Arduino, Raspberry or other control board. The tubes are controlled by PWM signals and adjusting the PWM duty...

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RC Signal Monitor Using Bargraph & RC Switch using Relay
Mcu

RC Signal Monitor Using Bargraph & RC Switch using Relay

The versatile Bar-Graph SMD components based R/C monitor & R/C switch is a great tool for R/C hobbyist R/C modeller and DIY robotics. Tiny Bar-Graph displays provide a Red color bright, easy to read display of Radio Control (R/C) signal from 1mS to 2mS. The Barograph RC Signal...

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Proteus Tutorial – Light Emitting Diode (LED) and Bar Graph Display
Software

Proteus Tutorial – Light Emitting Diode (LED) and Bar Graph Display

circuitstoday.com guide us to the basics of LED and bargraph usage in Proteus software. In this post we will be learning on how to use the “Light Emitting Diode (LED)” component in Proteus simulation software. In case you have not got on through the basics of Proteus, here is...

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Bargraph Current Meter 0-1A Range – PIC16F686
Test/Measurements

Bargraph Current Meter 0-1A Range – PIC16F686

Tiny Bar-Graph current meter displays a Red color bright, easy to read display of current range from 0 to 1A.  This Bar-Graph has 20 segments in single color and display 0 to 1Amp Current. The Barograph current monitor is based on PIC microcontroller with 10 Bit resolution ADC. ...

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