# Adjustable Timer Circuit dv7D ## Project Details - **Owner:** manthrax - **Created:** 10/16/2021 - **Last Updated:** 10/19/2021 - **Visibility:** Public - **Copies:** 1 ## Key Components ### ? — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### 10 K ohm — [Fixed Resistor](https://www.flux.ai/lwcassid/fixed-resistor~nf.md) - Wattage: 0.25W - Resistance: 500Ω - Tolerance: 5% - Resistance: 10000Ω - Part Type: Resistor **Pins:** - P1 - P2 ### 10 ohm — [Fixed Resistor](https://www.flux.ai/lwcassid/fixed-resistor~nf.md) - Wattage: 0.25W - Resistance: 10Ω - Resistance: 500Ω - Tolerance: 5% - Part Type: Resistor **Pins:** - P1 - P2 ### 1000uF — [Polarized Capacitor](https://www.flux.ai/lwcassid/polarized-capacitor~ax.md) - Capacitance: 999μF - Capacitance: 10uF - Max Reverse Voltage: 16V **Pins:** - ANODE - CATHODE ### 10pF — [Non Polarized Capacitor](https://www.flux.ai/lwcassid/non-polarized-capacitor~9q.md) - Capacitance: 1e-6F - Capacitance: 10pF - Package or Case Code: C_0603_1608Metric - Voltage Rating: 80V - Capacitance: 100pF **Pins:** - P1 - P2 ### 1M ohm — [Potentiometer](https://www.flux.ai/jharwinbarrozo/potentiometer~nk3.md) - Package or Case Code: R_POT_PV36W - Resistance: 1000KΩ **Pins:** - undefined - undefined - undefined ### 9V Battery — Multi Cell Battery **Pins:** - ANODE - CATHODE ### 9V buzzer — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BT101 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT121 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT13 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT131 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT153 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT182 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT28 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT30 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT32 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT34 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT42 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT47 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT71 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT75 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BT99 — Multi Cell Battery **Pins:** - ANODE - CATHODE ### BUZZ14 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ145 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ146 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ16 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ185 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ36 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ38 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ5 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ53 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ57 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ67 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ69 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ73 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ78 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### BUZZ96 — [Buzzer](https://www.flux.ai/lwcassid/buzzer~ip.md) **Pins:** - undefined - undefined ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### Push Button — Push Button (Normally Open) **Pins:** - Vin - Vout ### U102 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U112 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U125 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U147 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U156 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U158 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U171 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U177 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U18 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U30 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U32 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U38 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U40 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U73 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) ### U80 — Generic 555 Timer - Part Type: Integrated Circuit **Pins:** - 1 (GND) - 2 (TRIG) - 3 (OUT) - 4 (RESET) - 5 (CONT) - 6 (THRES) - 7 (DISCH) - 8 (Vcc) *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/manthrax/adjustable-timer-circuit-dv7d~t1](https://www.flux.ai/manthrax/adjustable-timer-circuit-dv7d~t1).* --- *Generated from [https://www.flux.ai/manthrax/adjustable-timer-circuit-dv7d~t1](https://www.flux.ai/manthrax/adjustable-timer-circuit-dv7d~t1)*