# Adjustable Timer Circuit ## Project Details - **Owner:** ninjalicious - **Created:** 10/7/2020 - **Last Updated:** 6/10/2021 - **Visibility:** Public ## Key Components ### ? — [Non Polarized Capacitor](https://www.flux.ai/lwcassid/non-polarized-capacitor.md) - Capacitance: 100pF - Capacitance: 1e-6F **Pins:** - P1 - P2 ### ? — [Ground](https://www.flux.ai/jharwinbarrozo/ground.md) - Exclude from BOM: yes - Exclude from BOM: true **Pins:** - GND ### ? — [Fixed Resistor](https://www.flux.ai/lwcassid/fixed-resistor.md) - Resistance: 1000Ω - Resistance: 500Ω **Pins:** - P1 - P2 ### ? — Multi Cell Battery - Max Voltage per cell: 1.5V - Number of Cell: 2 **Pins:** - ANODE - CATHODE ### ? — [Fixed Resistor](https://www.flux.ai/lwcassid/fixed-resistor.md) - Resistance: 1000Ω - Resistance: 500Ω **Pins:** - P1 - P2 ### ? — Generic 555 Timer - Part Type: Integrated Circuit **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.md) - Capacitance: 10e-6F - Capacitance: 10uF **Pins:** - ANODE - CATHODE ### ? — [Rheostat](https://www.flux.ai/lwcassid/rheostat.md) **Pins:** - a - b ### 9V buzzer — [Buzzer](https://www.flux.ai/lwcassid/buzzer.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/ninjalicious/adjustable-timer-circuit](https://www.flux.ai/ninjalicious/adjustable-timer-circuit).* --- *Generated from [https://www.flux.ai/ninjalicious/adjustable-timer-circuit](https://www.flux.ai/ninjalicious/adjustable-timer-circuit)*