# Nuclear Violet Massive Robot Spider ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** juanelectronica - **Created:** 5/27/2024 - **Last Updated:** 5/27/2024 - **Visibility:** Public ## Key Components ### U1 — [SN74LS47DR](https://www.flux.ai/jecstronic/sn74ls47dr~w5.md) - Manufacturer Part Number: SN74LS47DR - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn7447a.pdf - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - a [pin 13] - A [pin 7] - b [pin 12] - B [pin 1] - BI/RBO [pin 4] - c [pin 11] - C [pin 2] - d [pin 10] - D [pin 6] - e [pin 9] - f [pin 15] - g [pin 14] - GND [pin 8] - LT [pin 3] - RBI [pin 5] - VCC [pin 16] ### U2 — [HDSP-5503](https://www.flux.ai/adrian95/hdsp-5503~s80.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.com/datasheet/2/678/AV02_1107EN_2022_12_08-1827817.pdf - Manufacturer Name: Broadcom Limited - Part Type: Display Module - Manufacturer Part Number: HDSP-5503 **Pins:** - ANODE_A [pin 7] - ANODE_B [pin 6] - ANODE_C [pin 4] - ANODE_D [pin 2] - ANODE_DP [pin 5] - ANODE_E [pin 1] - ANODE_F [pin 9] - ANODE_G [pin 10] - COMMON_CATHODE_1 [pin 3] - COMMON_CATHODE_2 [pin 8] ### U3 — [SN74HC157N](https://www.flux.ai/jecstronic/sn74hc157n~s73.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/scls113e/scls113e.pdf - Manufacturer Part Number: SN74HC157N **Pins:** - *A/B [pin 1] - *G [pin 15] - 1A [pin 2] - 1B [pin 3] - 1Y [pin 4] - 2A [pin 5] - 2B [pin 6] - 2Y [pin 7] - 3A [pin 11] - 3B [pin 10] - 3Y [pin 9] - 4A [pin 14] - 4B [pin 13] - 4Y [pin 12] - GND [pin 8] - VCC [pin 16] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/juanelectronica/nuclear-violet-massive-robot-spider~td](https://www.flux.ai/juanelectronica/nuclear-violet-massive-robot-spider~td).* --- *Generated from [https://www.flux.ai/juanelectronica/nuclear-violet-massive-robot-spider~td](https://www.flux.ai/juanelectronica/nuclear-violet-massive-robot-spider~td)*