# BACKME ## Description Basic project template for RP2040 MCU from Raspberry Pi Pico Development board #RaspberryPi #Raspberry #Pi #RPi #Pico #template #project #project-template ## Project Details - **Owner:** anmolkingk - **Created:** 3/10/2025 - **Last Updated:** 4/2/2025 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Copies:** 3 ## Key Components ### D1 — [WS2812B](https://www.flux.ai/kicad-part-library/ws2812b~l5u.md) - Package or Case Code: LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm - Datasheet URL: https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf - Part Type: LED SMD - Manufacturer Part Number: WS2812B **Pins:** - DIN [pin 4] - DOUT [pin 2] - VDD [pin 1] - VSS [pin 3] ### D2 — [WS2812B](https://www.flux.ai/kicad-part-library/ws2812b~l5u.md) - Datasheet URL: https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf - Manufacturer Part Number: WS2812B - Part Type: LED SMD - Package or Case Code: LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm **Pins:** - DIN [pin 4] - DOUT [pin 2] - VDD [pin 1] - VSS [pin 3] ### D3 — [WS2812B](https://www.flux.ai/kicad-part-library/ws2812b~l5u.md) - Part Type: LED SMD - Manufacturer Part Number: WS2812B - Datasheet URL: https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf - Package or Case Code: LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm **Pins:** - DIN [pin 4] - DOUT [pin 2] - VDD [pin 1] - VSS [pin 3] ### D4 — [WS2812B](https://www.flux.ai/kicad-part-library/ws2812b~l5u.md) - Datasheet URL: https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf - Part Type: LED SMD - Manufacturer Part Number: WS2812B - Package or Case Code: LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm **Pins:** - DIN [pin 4] - DOUT [pin 2] - VDD [pin 1] - VSS [pin 3] ### D5 — [WS2812B](https://www.flux.ai/kicad-part-library/ws2812b~l5u.md) - Package or Case Code: LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm - Part Type: LED SMD - Manufacturer Part Number: WS2812B - Datasheet URL: https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf **Pins:** - DIN [pin 4] - DOUT [pin 2] - VDD [pin 1] - VSS [pin 3] ### D6 — [WS2812B](https://www.flux.ai/kicad-part-library/ws2812b~l5u.md) - Datasheet URL: https://cdn-shop.adafruit.com/datasheets/WS2812B.pdf - Manufacturer Part Number: WS2812B - Part Type: LED SMD - Package or Case Code: LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm **Pins:** - DIN [pin 4] - DOUT [pin 2] - VDD [pin 1] - VSS [pin 3] ### ESP1 — [ESP-WROOM-02D](https://www.flux.ai/vasy_skral/esp-wroom-02d~oa2.md) - Manufacturer Name: Espressif Systems - Part Type: Module - License: https://creativecommons.org/licenses/by/4.0/ - Symbol Style: Parametric - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp-wroom-02u_esp-wroom-02d_datasheet_en.pdf - Manufacturer Part Number: ESP-WROOM-02D **Pins:** - 3V3 [pin 1] - EN [pin 2] - GND [pin 18] - GND [pin 9] - GND [pin 19] - GND [pin 13] - IO0 [pin 8] - IO12 [pin 4] - IO13 [pin 5] - IO14 [pin 3] - IO15 [pin 6] - IO16 [pin 17] - IO2 [pin 7] - IO4 [pin 10] - IO5 [pin 14] - RST [pin 15] - RXD [pin 11] - TOUT [pin 16] - TXD [pin 12] ### H1 — [X6511FV-10-C85D32](https://www.flux.ai/lcsc/x6511fv-10-c85d32~9eu1.md) - Package or Case Code: HDR-TH_10P-P2.54-V-F - Part Type: Pin Headers - JLCPCB Part Class: Extended Part - LCSC Part Number: C718235 - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2110111530_XKB-Connection-X6511FV-10-C85D32_C718235.pdf - Manufacturer Part Number: X6511FV-10-C85D32 - Manufacturer Name: XKB Connectivity(中国星坤) - Product Info Url: https://lcsc.com/product-detail/Pin-Header-Female-Header_XKB-Connectivity-X6511FV-10-C85D32_C718235.html **Pins:** - 1 [pin 1] - 10 [pin 10] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### IC1 — [TPS63070RNMR](https://www.flux.ai/jecstronic/tps63070rnmr~5z7.md) - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TPS63070RNMR - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps63070.pdf **Pins:** - EN [pin 14] - FB [pin 5] - FB2 [pin 6] - GND [pin 4] - L1 [pin 11] - L2 [pin 9] - PG [pin 2] - PGND [pin 10] - PS/S [pin 1] - VAUX [pin 3] - VIN_1 [pin 12] - VIN_2 [pin 13] - VOUT_1 [pin 7] - VOUT_2 [pin 8] - VSEL [pin 15] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/anmolkingk/backme~5r](https://www.flux.ai/anmolkingk/backme~5r).* --- *Generated from [https://www.flux.ai/anmolkingk/backme~5r](https://www.flux.ai/anmolkingk/backme~5r)*