# Raspberry Pi Pico | End-to-end AI Design Tutorial [Example] ## Description Learn how to design PCBs faster with generative AI in this 20 minute hands-on tutorial. You’ll learn how to use Flux Copilot, an AI-powered hardware design assistant, to research parts, review your design, and even connect components. https://youtu.be/FL7e0OXTLic ## Project Details - **Owner:** phlipdjhall - **Created:** 3/1/2025 - **Last Updated:** 3/1/2025 - **Visibility:** Public - **Finished Project URL:** https://www.flux.ai/nico/rp2040-only-ai ## Key Components ### SW1 — [KH-6X6X5H-STM](https://www.flux.ai/lcsc/kh-6x6x5h-stm.md) - Part Type: Tactile Switches - LCSC Part Number: C2837531 - Current Rating: 50mA - Voltage Rating: 12V - JLCPCB Part Class: Extended Part - Throw Configuration: SPST - Switch Type: Tactile Switch - Package or Case Code: SW-SMD_4P-L6.0-W6.0-P4.50-LS9.0-2 - Manufacturer Part Number: KH-6X6X5H-STM - Contact Material: gold-plated or silver alloy - Manufacturer Name: kinghelm(金航标) **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW2 — [KH-6X6X5H-STM](https://www.flux.ai/lcsc/kh-6x6x5h-stm.md) - Manufacturer Part Number: KH-6X6X5H-STM - Manufacturer Name: kinghelm(金航标) - Contact Material: gold-plated or silver alloy - JLCPCB Part Class: Extended Part - Voltage Rating: 12V - Switch Type: Tactile Switch - Package or Case Code: SW-SMD_4P-L6.0-W6.0-P4.50-LS9.0-2 - Throw Configuration: SPST - Current Rating: 50mA - Part Type: Tactile Switches - LCSC Part Number: C2837531 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW3 — [KH-6X6X5H-STM](https://www.flux.ai/lcsc/kh-6x6x5h-stm.md) - Throw Configuration: SPST - Package or Case Code: SW-SMD_4P-L6.0-W6.0-P4.50-LS9.0-2 - Switch Type: Tactile Switch - Voltage Rating: 12V - JLCPCB Part Class: Extended Part - Contact Material: gold-plated or silver alloy - Manufacturer Name: kinghelm(金航标) - Manufacturer Part Number: KH-6X6X5H-STM - Part Type: Tactile Switches - LCSC Part Number: C2837531 - Current Rating: 50mA **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW4 — [KH-6X6X5H-STM](https://www.flux.ai/lcsc/kh-6x6x5h-stm.md) - Manufacturer Name: kinghelm(金航标) - Contact Material: gold-plated or silver alloy - Manufacturer Part Number: KH-6X6X5H-STM - Switch Type: Tactile Switch - Package or Case Code: SW-SMD_4P-L6.0-W6.0-P4.50-LS9.0-2 - Throw Configuration: SPST - JLCPCB Part Class: Extended Part - Voltage Rating: 12V - Current Rating: 50mA - Part Type: Tactile Switches - LCSC Part Number: C2837531 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW5 — [KH-6X6X5H-STM](https://www.flux.ai/lcsc/kh-6x6x5h-stm.md) - Part Type: Tactile Switches - LCSC Part Number: C2837531 - Current Rating: 50mA - Throw Configuration: SPST - Switch Type: Tactile Switch - Package or Case Code: SW-SMD_4P-L6.0-W6.0-P4.50-LS9.0-2 - Voltage Rating: 12V - JLCPCB Part Class: Extended Part - Contact Material: gold-plated or silver alloy - Manufacturer Name: kinghelm(金航标) - Manufacturer Part Number: KH-6X6X5H-STM **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW6 — [KH-6X6X5H-STM](https://www.flux.ai/lcsc/kh-6x6x5h-stm.md) - JLCPCB Part Class: Extended Part - Voltage Rating: 12V - Package or Case Code: SW-SMD_4P-L6.0-W6.0-P4.50-LS9.0-2 - Switch Type: Tactile Switch - Throw Configuration: SPST - Manufacturer Part Number: KH-6X6X5H-STM - Manufacturer Name: kinghelm(金航标) - Contact Material: gold-plated or silver alloy - Part Type: Tactile Switches - LCSC Part Number: C2837531 - Current Rating: 50mA **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW7 — [KH-6X6X5H-STM](https://www.flux.ai/lcsc/kh-6x6x5h-stm.md) - Current Rating: 50mA - LCSC Part Number: C2837531 - Part Type: Tactile Switches - Manufacturer Part Number: KH-6X6X5H-STM - Manufacturer Name: kinghelm(金航标) - Contact Material: gold-plated or silver alloy - JLCPCB Part Class: Extended Part - Voltage Rating: 12V - Switch Type: Tactile Switch - Package or Case Code: SW-SMD_4P-L6.0-W6.0-P4.50-LS9.0-2 - Throw Configuration: SPST **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW8 — [KH-6X6X5H-STM](https://www.flux.ai/lcsc/kh-6x6x5h-stm.md) - LCSC Part Number: C2837531 - Part Type: Tactile Switches - Current Rating: 50mA - Voltage Rating: 12V - JLCPCB Part Class: Extended Part - Throw Configuration: SPST - Switch Type: Tactile Switch - Package or Case Code: SW-SMD_4P-L6.0-W6.0-P4.50-LS9.0-2 - Manufacturer Part Number: KH-6X6X5H-STM - Contact Material: gold-plated or silver alloy - Manufacturer Name: kinghelm(金航标) **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### U1 — [RP2040](https://www.flux.ai/vasy_skral/rp2040.md) - Manufacturer Part Number: RP2040 - Manufacturer Name: Raspberry Pi - Part Type: Microcontroller - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf **Pins:** - ADC_AVDD [pin 43] - DVDD [pin 23] - DVDD [pin 50] - GND [pin 57] - GPIO0 [pin 2] - GPIO1 [pin 3] - GPIO10 [pin 13] - GPIO11 [pin 14] - GPIO12 [pin 15] - GPIO13 [pin 16] - GPIO14 [pin 17] - GPIO15 [pin 18] - GPIO16 [pin 27] - GPIO17 [pin 28] - GPIO18 [pin 29] - GPIO19 [pin 30] - GPIO2 [pin 4] - GPIO20 [pin 31] - GPIO21 [pin 32] - GPIO22 [pin 34] - GPIO23 [pin 35] - GPIO24 [pin 36] - GPIO25 [pin 37] - GPIO26/ADC0 [pin 38] - GPIO27/ADC1 [pin 39] - GPIO28/ADC2 [pin 40] - GPIO29/ADC3 [pin 41] - GPIO3 [pin 5] - GPIO4 [pin 6] - GPIO5 [pin 7] - GPIO6 [pin 8] - GPIO7 [pin 9] - GPIO8 [pin 11] - GPIO9 [pin 12] - IOVDD [pin 33] - IOVDD [pin 22] - IOVDD [pin 10] - IOVDD [pin 49] - IOVDD [pin 1] - IOVDD [pin 42] - QSPI_CSN [pin 56] - QSPI_SCLK [pin 52] - QSPI_SD0 [pin 53] - QSPI_SD1 [pin 55] - QSPI_SD2 [pin 54] - QSPI_SD3 [pin 51] - RUN [pin 26] - SWCLK [pin 24] - SWD [pin 25] - TESTEN [pin 19] - USB_DM [pin 46] - USB_DP [pin 47] - USB_VDD [pin 48] - VREG_VIN [pin 44] - VREG_VOUT [pin 45] - XIN [pin 20] - XOUT [pin 21] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/phlipdjhall/raspberry-pi-pico-or-end-to-end-ai-design-tutorial-example](https://www.flux.ai/phlipdjhall/raspberry-pi-pico-or-end-to-end-ai-design-tutorial-example).* --- *Generated from [https://www.flux.ai/phlipdjhall/raspberry-pi-pico-or-end-to-end-ai-design-tutorial-example](https://www.flux.ai/phlipdjhall/raspberry-pi-pico-or-end-to-end-ai-design-tutorial-example)*