# 555 timer PWM ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** goodpoint - **Created:** 10/22/2024 - **Last Updated:** 10/22/2024 - **Visibility:** Public ## Key Components ### BAT1 — [Battery Holder Keystone 1076 1xAAA](https://www.flux.ai/vasy_skral/battery-holder-keystone-1076-1xaaa~jqn.md) - Manufacturer Name: Keystone Electronics - Manufacturer Part Number: 1076 - Part Type: Connector - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p24.pdf **Pins:** - NEGATIVE [pin -] - POSITIVE [pin +] ### D1 — [PN Junction Diode](https://www.flux.ai/jharwinbarrozo/pn-junction-diode~z7.md) - Series Resistance: 0.0286Ω - Saturation Current: 1.88e-9A - Emission Coefficient: 2.00 - Part Type: Diode - Breakdown Voltage: 50V **Pins:** - A [pin 2] - K [pin 1] ### D2 — [PN Junction Diode](https://www.flux.ai/jharwinbarrozo/pn-junction-diode~z7.md) - Emission Coefficient: 2.00 - Part Type: Diode - Breakdown Voltage: 50V - Series Resistance: 0.0286Ω - Saturation Current: 1.88e-9A **Pins:** - A [pin 2] - K [pin 1] ### LED1 — [WP7113SRD/D](https://www.flux.ai/jecstronic/wp7113srdd~f1.md) - Forward Voltage: 1.85V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SRD-D.pdf - Manufacturer Name: Kingbright - Manufacturer Part Number: WP7113SRD/D - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### SW1 — [DS04-254-1L-04BK](https://www.flux.ai/vasyl/ds04-254-1l-04bk~ju1.md) - Datasheet URL: https://www.cuidevices.com/product/resource/digikeypdf/ds04-254.pdf - Part Type: Switch - Manufacturer Name: CUI Devices - Manufacturer Part Number: DS04-254-1L-04BK **Pins:** - ~ [pin 4A] - ~ [pin 3A] - ~ [pin 2B] - ~ [pin 2A] - ~ [pin 1B] - ~ [pin 3B] - ~ [pin 1A] - ~ [pin 4B] ### U1 — [NE555N](https://www.flux.ai/jecstronic/ne555n~37i.md) - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/ba/0a/d7/6e/7c/db/4e/12/CD00000479.pdf/files/CD00000479.pdf/jcr:content/translations/en.CD00000479.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: STMicroelectronics - Manufacturer Part Number: NE555N - Part Type: Integrated Circuit **Pins:** - Control_Voltage [pin 5] - Discharge [pin 7] - GND [pin 1] - Output [pin 3] - Reset [pin 4] - Threshold [pin 6] - Trigger [pin 2] - VCC [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/goodpoint/555-timer-pwm~ni](https://www.flux.ai/goodpoint/555-timer-pwm~ni).* --- *Generated from [https://www.flux.ai/goodpoint/555-timer-pwm~ni](https://www.flux.ai/goodpoint/555-timer-pwm~ni)*