555 Timer - Timer
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 Tutorial - The Monostable Multivibrator
555 Timer Tester circuit - Electronics Area
Using the 555 Timer IC in Special or Unusual Circuits
Features of 555 Timer IC
555 Timer IC: Introduction, Basics & Working with Different Operating Modes
Introduction to the 555 Timer - Circuit Basics
555 timer IC - Wikipedia
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555 Circuits Part 1 - The 555 Timer Astable Oscillator
How The 555 Timer Works - [Ohmify Course]
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por adulto (o preço varia de acordo com o tamanho do grupo)
