# ESPRSSO32 Smart Scale AI Auto Layout [Example] ## Description Learn how to use AI Auto Layout on this ESP32 Espresso Smart Scale! In one click you’ll see AI Auto Layout perform magic. Pay close attention to how we recommend creating rulesets, zones, and fanouts. By copying the setup in this example on your own project, you’ll have a fully routed board in no time! ## Project Details - **Owner:** danilobr - **Created:** 5/26/2025 - **Last Updated:** 5/26/2025 - **Visibility:** Public ## Key Components ### ESP1 — [ESP32-S3-DEVKITC-1](https://www.flux.ai/vasy_skral/esp32-s3-devkitc-1~p19.md) - Datasheet URL: https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/hw-reference/esp32s3/user-guide-devkitc-1.html - Manufacturer Part Number: ESP32-S3-DEVKITC-1 - Part Type: Evaluation Board - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Espressif Systems **Pins:** - 3V3 [pin J1_2] - 3V3 [pin J1_1] - 5V0 [pin J1_21] - GND [pin J3_22] - GND [pin J3_1] - GND [pin J3_21] - GND [pin J1_22] - GPIO0 [pin J3_14] - GPIO1 [pin J3_4] - GPIO10 [pin J1_16] - GPIO11 [pin J1_17] - GPIO12 [pin J1_18] - GPIO13 [pin J1_19] - GPIO14 [pin J1_20] - GPIO15 [pin J1_8] - GPIO16 [pin J1_9] - GPIO17 [pin J1_10] - GPIO18 [pin J1_11] - GPIO2 [pin J3_5] - GPIO21 [pin J3_18] - GPIO3 [pin J1_13] - GPIO35 [pin J3_13] - GPIO36 [pin J3_12] - GPIO37 [pin J3_11] - GPIO38 [pin J3_10] - GPIO4 [pin J1_4] - GPIO45 [pin J3_15] - GPIO46 [pin J1_14] - GPIO47 [pin J3_17] - GPIO48 [pin J3_16] - GPIO5 [pin J1_5] - GPIO6 [pin J1_6] - GPIO7 [pin J1_7] - GPIO8 [pin J1_12] - GPIO9 [pin J1_15] - MTCK/GPIO39 [pin J3_9] - MTDI/GPIO41 [pin J3_7] - MTDO/GPIO40 [pin J3_8] - MTMS/GPIO42 [pin J3_6] - RST [pin J1_3] - U0RXD/GPIO44 [pin J3_3] - U0TXD/GPIO43 [pin J3_2] - USB_D-/GPIO19 [pin J3_20] - USB_D+/GPIO20 [pin J3_19] ### Q1 — [2N7002K](https://www.flux.ai/jecstronic/2n7002k~8y.md) - Datasheet URL: https://www.infineon.com/dgdl/Infineon-2N7002-DS-v02_04-en.pdf - Manufacturer Part Number: 2N7002K - Part Type: Transistor - Manufacturer Name: MDD - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/danilobr/esprsso32-smart-scale-ai-auto-layout-example~96](https://www.flux.ai/danilobr/esprsso32-smart-scale-ai-auto-layout-example~96).* --- *Generated from [https://www.flux.ai/danilobr/esprsso32-smart-scale-ai-auto-layout-example~96](https://www.flux.ai/danilobr/esprsso32-smart-scale-ai-auto-layout-example~96)*