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 (✓)
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Description Features Documents This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need
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