# USB Model ESP ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** grabintel - **Created:** 8/15/2026 - **Last Updated:** 8/18/2026 - **Visibility:** Public ## Key Components ### Card1 — [TF-015](https://www.flux.ai/lcsc/tf-015~glxu.md) - LCSC Part Number: C410351 - Manufacturer Part Number: TF-015 - Manufacturer Name: HANBO(汉博) - Part Type: SIM Card Connectors - Package or Case Code: TF-SMD_TF-015 - JLCPCB Part Class: Extended Part **Pins:** - CD [pin 9] - CD/DAT3 [pin 2] - CLX [pin 5] - CMD [pin 3] - DAT0 [pin 7] - DAT1 [pin 8] - DAT2 [pin 1] - EP [pin 11] - EP [pin 10] - EP [pin 12] - EP [pin 13] - VDD [pin 4] - VSS [pin 6] ### J2 — [0480371000](https://www.flux.ai/adrian95/0480371000~w0.md) - Manufacturer Name: Molex - Datasheet URL: https://www.molex.com/pdm_docs/sd/480371000_sd.pdf - Part Type: Connector - Manufacturer Part Number: 0480371000 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D- [pin 2] - D+ [pin 3] - GND [pin 4] - SHIELD [pin S2] - SHIELD [pin S1] - VCC [pin 1] ### M1 — [INMP441](https://www.flux.ai/vasyl/inmp441~ltf.md) - Part Type: Microphone - Manufacturer Part Number: INMP441 - Manufacturer Name: TDK InvenSense - Datasheet URL: https://invensense.tdk.com/wp-content/uploads/2015/02/INMP441.pdf?ref_disty=digikey - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 1] - L/R [pin 4] - SCK [pin 6] - SD [pin 3] - VDD [pin 2] - WS [pin 5] ### U1 — [ESP32-C3_SUPERMINI_SMD](https://www.flux.ai/cherepanyadima/esp32-c3superminismd~ow.md) - Manufacturer Name: Espressif - Mount: Surface Mount - Datasheet URL: https://www.snapeda.com/parts/ESP32-C3%20SuperMini_SMD/Espressif%20Systems/datasheet/ - Part Type: Integrated Circuits - Manufacturer Part Number: ESP32-C3_SUPERMINI_SMD - Package or Case Code: SMD **Pins:** - 3V3 [pin 3.3] - 5V [pin 5V] - GND [pin G] - GPIO0 [pin 0] - GPIO1 [pin 1] - GPIO10 [pin 10] - GPIO2 [pin 2] - GPIO20 [pin 20] - GPIO21 [pin 21] - GPIO3 [pin 3] - GPIO4 [pin 4] - GPIO5 [pin 5] - GPIO6 [pin 6] - GPIO7 [pin 7] - GPIO8 [pin 8] - GPIO9 [pin 9] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/grabintel/usb-model-esp~oi](https://www.flux.ai/grabintel/usb-model-esp~oi).* --- *Generated from [https://www.flux.ai/grabintel/usb-model-esp~oi](https://www.flux.ai/grabintel/usb-model-esp~oi)*