# attiny85-ws2812b ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** aliciplak95 - **Created:** 6/3/2025 - **Last Updated:** 6/4/2025 - **Visibility:** Public ## Key Components ### H1 — [A2541WV-2x3P](https://www.flux.ai/lcsc/a2541wv-2x3p.md) - Package or Case Code: HDR-TH_6P-P2.54-V-R2-C3-S2.54_A2541WV-2X3P - LCSC Part Number: C225518 - Manufacturer Name: CJT(长江连接器) - Product Info Url: https://lcsc.com/product-detail/Male-Header_Changjiang-Connectors-A2541WV-2x3P_C225518.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410122030_CJT-Changjiang-Connectors-A2541WV-2x3P_C225518.pdf - Manufacturer Part Number: A2541WV-2x3P - JLCPCB Part Class: Extended Part - Part Type: Pin Headers **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] ### J2 — [282837-3](https://www.flux.ai/adrian95/282837-3.md) - Manufacturer Part Number: 282837-3 - Part Type: Connector - Manufacturer Name: TE Connectivity AMP Connectors - Datasheet URL: https://www.te.com/usa-en/product-282837-3.datasheet.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J3 — [282837-2](https://www.flux.ai/vasy_skral/282837-2.md) - Manufacturer Part Number: 282837-2 - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=282837&DocType=Customer+Drawing&DocLang=English - Part Type: Connector - Manufacturer Name: TE Connectivity AMP Connectors **Pins:** - 1 [pin 1] - 2 [pin 2] ### SW1 — [SWITCH-PUSH-6mm-H5mm-4pin](https://www.flux.ai/baronunread/switch-push-6mm-h5mm-4pin.md) - Part Type: Switch - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1-1 [pin 1-1] - 1-2 [pin 1-2] - 2-1 [pin 2-1] - 2-2 [pin 2-2] ### U1 — [ATTINY85-20SU](https://www.flux.ai/adrian95/attiny85-20su.md) - Manufacturer Name: Microchip - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2586-AVR-8-bit-Microcontroller-ATtiny25-ATtiny45-ATtiny85_Datasheet-Summary.pdf - Part Type: Microcontroller - Manufacturer Part Number: ATTINY85-20SU **Pins:** - ~RESET~/PB5 [pin 1] - AREF/PB0 [pin 5] - GND [pin 4] - PB1 [pin 6] - PB2 [pin 7] - VCC [pin 8] - XTAL1/PB3 [pin 2] - XTAL2/PB4 [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/aliciplak95/attiny85-ws2812b](https://www.flux.ai/aliciplak95/attiny85-ws2812b).* --- *Generated from [https://www.flux.ai/aliciplak95/attiny85-ws2812b](https://www.flux.ai/aliciplak95/attiny85-ws2812b)*