# Wittering Moccasin Pip boy ## Description 555 Timer Astable LED Blinker (Hand-Solder Friendly) ## Project Details - **Owner:** brooks - **Created:** 10/7/2025 - **Last Updated:** 10/7/2025 - **Visibility:** Public - **LED Output:** Blinker - **Logic Function:** Timer - **Power Requirements:** Battery - **Domain:** Consumer Electronics - **Part Type:** Integrated Circuit - **Operating Voltage:** 9V - **Role:** Signal Generation - **Human Interface:** Switches - **Copies:** 2 ## Key Components ### BT1 — [968](https://www.flux.ai/adrian95/968~4al.md) - Package or Case Code: BAT_968 - Footprint: THT battery-clip - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Battery Connector - Manufacturer Part Number: 968 - Role Details: 9V battery clip - Role: Connector - Manufacturer Name: Keystone - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p31.pdf **Pins:** - N [pin N] - P [pin P] ### LED1 — [TLHR5400](https://www.flux.ai/jecstronic/tlhr5400~eku.md) - Part Type: LED - Manufacturer Part Number: TLHR5400 - Datasheet URL: https://www.verical.com/datasheet/vishay-low-power-led--below-100ma--TLHR5400-402522.pdf - Role Details: Red indicator LED - Manufacturer Name: Vishay Semiconductor Opto Division - Footprint: 5 mm LED THT - License: https://creativecommons.org/licenses/by/4.0/ - Role: LED **Pins:** - A [pin 2] - K [pin 1] ### SW1 — [L101011MS02Q](https://www.flux.ai/adrian95/l101011ms02q~ck2.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ckswitches.com/media/1423/l.pdf - Part Type: Switch - Manufacturer Part Number: L101011MS02Q - Role Details: SPST on/off slide switch - Role: Switch - Manufacturer Name: C&K - Footprint: THT slide-switch **Pins:** - 1 [pin 1] - 2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/brooks/wittering-moccasin-pip-boy~a6](https://www.flux.ai/brooks/wittering-moccasin-pip-boy~a6).* --- *Generated from [https://www.flux.ai/brooks/wittering-moccasin-pip-boy~a6](https://www.flux.ai/brooks/wittering-moccasin-pip-boy~a6)*