USB 10-digit Seven Segment Display Module
Led

USB 10-digit Seven Segment Display Module

by Dilshan R Jayakody:   This project is about an open-source, USB based, 10 digit seven segment display unit. This unit is specifically designed to work with POS systems and banking applications. Initially, this system is developed to work with PC based POS systems, and later it...

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HP 5082-74xx 7-segment display revived
Led

HP 5082-74xx 7-segment display revived

A small interface board for the legendary HP 5082-7415 and 7405 DIP bubble display. by Yannick (Gigawipf): This project describes a breadboard friendly breakout board with 2 shift registers and resistors for these modules with dip socket to be gentle on these rare displays from the...

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Two-Digit Thermometer using ATtiny84 and a DS12B20
Mcu

Two-Digit Thermometer using ATtiny84 and a DS12B20

David Johnson-Davies shared another nice tiny project. This time is a two digit thermometer based on ATtiny84 and DS12B20 1-Wire temperature sensor. It uses a DS12B20 1-Wire temperature sensor, and an ATtiny84 to drive the display and read the sensor. It's just over 25mm square; about...

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Addressable 7-Segment Displays
Led

Addressable 7-Segment Displays

This board uses 3 x WS2811 IC to control the segments of the segmented display. This means they can be daisy chained and controlled with just a single data line. by Sean Hodgins on...

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8 Digit Numerical 7 Segment SPI Display Shield for Arduino UNO
Arduino

8 Digit Numerical 7 Segment SPI Display Shield for Arduino UNO

8 Digit serial numerical display shield for Arduino has been designed for various applications like digital clock, stop watch, score display, temperature meter, frequency counter, digital meters etc. The circuit uses popular MAX7219 IC and two common cathode 0.5inch red seven segment...

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4 Digit 7 Segment Display Shield For Arduino Nano
ArduinoLed

4 Digit 7 Segment Display Shield For Arduino Nano

4 Digit Multiplexed display shield for Arduino Nano with on board 2 tactile switches and LM35 temperature sensor. This shield helps you to develop many projects that require 4 digit display. For example a thermometer can be made using on board LM35 sensor.  7 Seven segment multiplexed...

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Making An Arduino I2C Digital Clock
Arduino

Making An Arduino I2C Digital Clock

Using Adafruit's 0.56" 7-segment LED backpack and display and the DS1307 RTC (Real Time Clock) board, this tutorial will guide you to make a simple 4-digit clock that uses only 2 Arduino pins. The 7-Segment Backpack is a combination of the LED display, header pins, and a PCB which need...

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2 Digit Digital Up Counter Using PIC16F1825
Mcu

2 Digit Digital Up Counter Using PIC16F1825

The Two Digit UP Counter project built using PIC16F1825 Microcontroller from Microchip, CAT4016 serial to display driver IC from ON-Semiconductor and two 7 Segment common anode 0.5 Inch display. Project works using two switches S3 and S2, third switch has no use. When switch S3 is...

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