# PCB Layer View Controller with 2 layer board ## Description A simple fixed linear voltage regulator board that can provide 3.3V up to 1A output and could operate down to 1V input-to-output differential. #firstpcbFlux ## Project Details - **Owner:** nick-work - **Created:** 5/17/2022 - **Last Updated:** 3/20/2026 - **Visibility:** Public ## Key Components ### D1 — [0805WBD8120S01](https://www.flux.ai/jharwinbarrozo/0805wbd8120s01~14j.md) - Manufacturer Part Number: 0805WBD8120S01 - Part Type: LED **Pins:** - A - K ### J1 — [Connector 01x04 Horizontal](https://www.flux.ai/jharwinbarrozo/connector-01x04-horizontal~h0.md) - Part Type: Connector **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### SW1 — [TS-1088R-02026](https://www.flux.ai/jecstronic/ts-1088r-02026~fo.md) - Manufacturer Name: XUNPU - Manufacturer Part Number: TS-1088R-02026 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_XUNPU-TS-1088R-02026_C455280.pdf - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [AMS1117-3.3](https://www.flux.ai/jharwinbarrozo/ams1117-33~sbc.md) - Manufacturer Name: Kexin - Manufacturer Part Number: AMS1117-3.3 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_KEXIN-AMS1117-3-3_C369933.pdf - Part Type: Integrated Circuit **Pins:** - GND - TAB - VI - VO ### U2 — [ARDUINO MKR ZERO](https://www.flux.ai/vasyl/arduino-mkr-zero~g1p.md) - Manufacturer Name: Arduino - Part Type: Board - Datasheet URL: https://www.snapeda.com/parts/Arduino%20MKR%20ZERO/Arduino/datasheet/ - Manufacturer Part Number: ARDUINO MKR ZERO **Pins:** - 0 [pin J4_9] - 1 [pin J4_10] - 10_MISO [pin J5_5] - 11_SDA [pin J5_6] - 12_SCL [pin J5_7] - 13_RX [pin J5_8] - 14_TX [pin J5_9] - 2 [pin J4_11] - 3 [pin J4_12] - 3V3 [pin J5_12] - 4 [pin J4_13] - 5 [pin J4_14] - 5V [pin J5_14] - 6 [pin J5_1] - 7 [pin J5_2] - 8_MOSI [pin J5_3] - 9_SCK [pin J5_4] - A1 [pin J4_3] - A2 [pin J4_4] - A3 [pin J4_5] - A4 [pin J4_6] - A5 [pin J4_7] - A6 [pin J4_8] - AREF [pin J4_1] - DAC0/A0 [pin J4_2] - GND [pin J5_11] - RESET [pin J5_10] - VIN [pin J5_13] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/nick-work/pcb-layer-view-controller-with-2-layer-board-um7xt~e4](https://www.flux.ai/nick-work/pcb-layer-view-controller-with-2-layer-board-um7xt~e4).* --- *Generated from [https://www.flux.ai/nick-work/pcb-layer-view-controller-with-2-layer-board-um7xt~e4](https://www.flux.ai/nick-work/pcb-layer-view-controller-with-2-layer-board-um7xt~e4)*