Seven Segment Optical Character Recognition

Library of ASCII character representations using 7 segment, 14 segment, and 16 segment LED displays

An Arduino library to drive TM1638 seven segment modules.

Digitizes numbers from videos & images of seven segment displays

An Arduino library to display data on a seven 7, nine 9, fourteen 14 or sixteen 16 segment alphanumeric LED display module. Will work with common anode and cathode. Includes ASCII font and supports Hexadecimal, Decimal point, strings. Optimized low memory footprint. Provides a function for manually setting segments to any pattern. Uses Shift reg…

tm1637 display library for STM32

Value types, operators and functions for tinkering with microcontrollers in software.

Projects for the Pic 12F675 Microcontroller ( 8-bit, 8-pin).

TM1638 driver for AVR (ATmega32), STM32 (HAL) and ESP32 (esp-idf)

Arduino Library to control multiple seven segment displays using 4094 shift registers.

Simple, reliable seven-segment OCR using OpenCV

Read utility meters through computer vision.

Seven-segment display recognition filter for AviSynth

accurate scientific calculator with fractions inside

A method for detecting scores from pre-DMD era pinball machines with OpenCV and SSOCR

Collection of generic VHDL modules

📏Make a digital ruler using an Arduino Uno, a four seven-segment display, and a HC-SR04 sensor.

A library for setting up 7 segments as a multiplexer for all types of microcontrollers.

Countdown Timer: Range 1-99 minutes. Output: time (mm:ss) to seven segment display(TM1637) and Audio to Buzzer. Input: Push button to start. 10K Pot used for time select.

A digital thermometer with an audio alarm that sounds if temperature exceeds user-set bounds