# Adjustable Timer Circuit ## Project Details - **Owner:** rviray - **Created:** 11/19/2020 - **Last Updated:** 11/19/2020 - **Visibility:** Public ## Key Components ### ? — [Non Polarized Capacitor](https://www.flux.ai/lwcassid/non-polarized-capacitor~9q.md) - Capacitance: 1e-6F **Pins:** - a - b ### ? — [Ground](https://www.flux.ai/jharwinbarrozo/ground~og.md) **Pins:** - undefined ### ? — [Fixed Resistor](https://www.flux.ai/lwcassid/fixed-resistor~nf.md) - Resistance: 1000Ω **Pins:** - undefined - a - b ### ? — [Ground](https://www.flux.ai/jharwinbarrozo/ground~og.md) **Pins:** - undefined ### ? — Multi Cell Battery - Number of Cell: 2 - Max Voltage per cell: 1.5V **Pins:** - Anode - Cathode ### ? — [Fixed Resistor](https://www.flux.ai/lwcassid/fixed-resistor~nf.md) - Resistance: 1000Ω **Pins:** - undefined - a - b ### ? — 555 Timer **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### ? — [Polarized Capacitor](https://www.flux.ai/lwcassid/polarized-capacitor~ax.md) - Capacitance: 10e-6F **Pins:** - Anode - Cathode ### ? — [Rheostat](https://www.flux.ai/lwcassid/rheostat~u4.md) - Resistance: 10000Ω **Pins:** - a - b ### 9V buzzer — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/rviray/adjustable-timer-circuit~5x](https://www.flux.ai/rviray/adjustable-timer-circuit~5x).* --- *Generated from [https://www.flux.ai/rviray/adjustable-timer-circuit~5x](https://www.flux.ai/rviray/adjustable-timer-circuit~5x)*