555 Timer - Timer
Por um escritor misterioso
Descrição
This project was undertaken as a potential submission for the 555-contest hosted by Hackaday in 2021. At its core this widget operates as a cooking timer, implemented with 276x 555's. The user sets the time on a 7segment display (in minutes), and the timer counts down (in base 10) until the counter is depreciated. Once all the 7segment display is all 0's, the timer triggers a temporary alarm to notify the user. Current Stage: - Research (✓) - Simulation (✓) - Schematic (✓) - EVB Layout (✓) - EVB Validation (✓) - PCB Layout (✓) - Final Validation (✓) - Final Documentation (✓)
555 timer IC - Wikipedia
555 Timer Tutorial: How It Works and Useful Example Circuits
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555 Timer Tutorial - The Monostable Multivibrator
How The 555 Timer Works - [Ohmify Course]
555 Timer Latch Circuit Tutorial – FS PCBA
Simple Timer Circuits using IC 555 - Adjustable from 1 to 10 minutes
Timer IC-555, by Technology Robotix Society, AUTONOMOUS ROBOTICS
Features of 555 Timer IC
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