# Xeric Maroon Flubber 2c7d ## Description 9V NE555 1 Hz LED Blinker (THT) ## Project Details - **Owner:** bryan - **Created:** 1/30/2026 - **Last Updated:** 1/30/2026 - **Visibility:** Public ## Key Components ### BT1 — [968](https://www.flux.ai/adrian95/968.md) - Package or Case Code: BAT_968 - Role: Connector - Manufacturer Name: Keystone - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p31.pdf - Package: THT - Manufacturer Part Number: 968 - Role Details: 9V battery snap/clip input - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Battery Connector **Pins:** - N [pin N] - P [pin P] ### LED1 — [WP937AD/EGW](https://www.flux.ai/jecstronic/wp937adegw.md) - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: WP937AD/EGW - Package: THT - Role Details: Red LED indicator driven by NE555 output - Role: LED - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP937AD-EGW.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] ### S1 — [TS02-66-50-BK-260-LCR-D](https://www.flux.ai/adrian95/ts02-66-50-bk-260-lcr-d.md) - Part Type: Switch - Role: Switch - Role Details: SPST series switch from battery + to VCC - Package: THT - Datasheet URL: https://www.cuidevices.com/product/resource/ts02.pdf - Manufacturer Part Number: TS02-66-50-BK-260-LCR-D - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 01] - 2 [pin 02] - 3 [pin 03] - 4 [pin 04] ### U1 — [NE555P - 518340](https://www.flux.ai/kicad-part-library/ne555p-518340.md) - Manufacturer Part Number: NE555P - Manufacturer Name: Texas Instruments Inc. - Datasheet URL: http://www.ti.com/lit/ds/symlink/ne555.pdf - Role Details: NE555 astable to blink LED at ~1 Hz - Role: Timer IC - Package or Case Code: DIP-8_W7.62mm - Package: DIP-8_W7.62mm **Pins:** - CV [pin 5] - DIS [pin 7] - GND [pin 1] - Q [pin 3] - R [pin 4] - THR [pin 6] - TR [pin 2] - VCC [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/bryan/xeric-maroon-flubber-2c7d](https://www.flux.ai/bryan/xeric-maroon-flubber-2c7d).* --- *Generated from [https://www.flux.ai/bryan/xeric-maroon-flubber-2c7d](https://www.flux.ai/bryan/xeric-maroon-flubber-2c7d)*