# DG_VNAUGHT ## Description An ESP32 DEV KIT with stepper and motor control outputs and accel. input. ESP32 programmed through d- and d+ pins of Micro USB ## Project Details - **Owner:** caleb1011 - **Created:** 4/9/2024 - **Last Updated:** 4/15/2026 - **Visibility:** Public ## Key Components ### BOOT — [TS-1088R-02026](https://www.flux.ai/jecstronic/ts-1088r-02026.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_XUNPU-TS-1088R-02026_C455280.pdf - Manufacturer Part Number: TS-1088R-02026 - Manufacturer Name: XUNPU - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 2] ### IC1 — [LM2576HVS-12/NOPB](https://www.flux.ai/vasyl/lm2576hvs-12nopb.md) - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm2576hv - Manufacturer Part Number: LM2576HVS-12/NOPB - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments **Pins:** - ~ON~/OFF [pin 5] - FB [pin 4] - GND [pin 3] - OUT [pin 2] - VIN [pin 1] ### reset — [TS-1088R-02026](https://www.flux.ai/jecstronic/ts-1088r-02026.md) - Manufacturer Name: XUNPU - Manufacturer Part Number: TS-1088R-02026 - Part Type: Switch - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_XUNPU-TS-1088R-02026_C455280.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [ESP32-S3-WROOM-1-N8R8](https://www.flux.ai/adrian95/esp32-s3-wroom-1-n8r8.md) - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf - Part Type: Module - Manufacturer Part Number: ESP32-S3-WROOM-1-N8R8 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Espressif Systems **Pins:** - 3V3 [pin 2] - EN [pin 3] - GND [pin 41_8] - GND [pin 41_2] - GND [pin 41_3] - GND [pin 41_1] - GND [pin 41_5] - GND [pin 41_7] - GND [pin 40] - GND [pin 41_9] - GND [pin 41_4] - GND [pin 1] - GND [pin 41_6] - IO0 [pin 27] - IO1 [pin 39] - IO10 [pin 18] - IO11 [pin 19] - IO12 [pin 20] - IO13 [pin 21] - IO14 [pin 22] - IO15 [pin 8] - IO16 [pin 9] - IO17 [pin 10] - IO18 [pin 11] - IO19 [pin 13] - IO2 [pin 38] - IO20 [pin 14] - IO21 [pin 23] - IO3 [pin 15] - IO35 [pin 28] - IO36 [pin 29] - IO37 [pin 30] - IO38 [pin 31] - IO39 [pin 32] - IO4 [pin 4] - IO40 [pin 33] - IO41 [pin 34] - IO42 [pin 35] - IO45 [pin 26] - IO46 [pin 16] - IO47 [pin 24] - IO48 [pin 25] - IO5 [pin 5] - IO6 [pin 6] - IO7 [pin 7] - IO8 [pin 12] - IO9 [pin 17] - RXD0 [pin 36] - TXD0 [pin 37] ### U2 — [ULN2003ADR](https://www.flux.ai/jecstronic/uln2003adr.md) - Part Type: Darlington Transistor Arrays - Datasheet URL: http://www.ti.com/cn/lit/gpn/uln2003a - Manufacturer Name: Texas Instruments - Manufacturer Part Number: ULN2003ADR **Pins:** - 1B - 1C - 2B - 2C - 3B - 3C - 4B - 4C - 5B - 5C - 6B - 6C - 7B - 7C - COM - E ### U3 — [MP6543CGL-P](https://www.flux.ai/monolithicpower/mp6543cgl-p.md) - Manufacturer Part Number: MP6543CGL-P - Product Image Url: https://www.monolithicpower.com/pub/media/catalog/product/m/p/mp6543c_tac.jpg - Datasheet URL: https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP6543CGL - Manufacturer Name: Monolithic Power Systems - Product Info Url: https://www.monolithicpower.com/en/catalog/product/view/id/3967?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing **Pins:** - ENA [pin 24] - ENB [pin 1] - ENC [pin 2] - EPAD [pin 25] - GND [pin 15] - LSSA [pin 8] - LSSB [pin 10] - LSSC [pin 12] - NFAULT [pin 19] - NSLEEP [pin 23] - OC_ADJ [pin 17] - PWMA [pin 3] - PWMB [pin 4] - PWMC [pin 5] - SA [pin 7] - SB [pin 9] - SC [pin 11] - SOA [pin 22] - SOB [pin 21] - SOC [pin 20] - V3P3 [pin 18] - VCP [pin 14] - VIN [pin 13] - VIN [pin 6] - VIN_LDO [pin 16] ### U4 — [CP2102N-A02-GQFN28](https://www.flux.ai/jecstronic/cp2102n-a02-gqfn28.md) - Datasheet URL: https://componentsearchengine.com/Datasheets/2/CP2102N-A02-GQFN28.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Part Number: CP2102N-A02-GQFN28 - Manufacturer Name: Silicon Labs **Pins:** - BGND [pin 29] - CHR0 [pin 15] - CHR1 [pin 14] - CHREN [pin 13] - CTS [pin 23] - D- [pin 5] - D+ [pin 4] - DCD [pin 1] - DSR [pin 27] - DTR [pin 28] - GND [pin 3] - GPIO.0/TXT [pin 19] - GPIO.1/RXT [pin 18] - GPIO.2/RS485 [pin 17] - GPIO.3/WAKEUP [pin 16] - GPIO.4 [pin 22] - GPIO.5 [pin 21] - GPIO.6 [pin 20] - NC [pin 10] - RI/CLK [pin 2] - RSTB [pin 9] - RTS [pin 24] - RXD [pin 25] - SUSPEND [pin 12] - SUSPENDB [pin 11] - TXD [pin 26] - VBUS [pin 8] - VDD [pin 6] - VREGIN [pin 7] ### U5 — [1050170001](https://www.flux.ai/jecstronic/1050170001.md) - Manufacturer Part Number: 1050170001 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Molex - Datasheet URL: https://www.molex.com/pdm_docs/sd/1050170001_sd.pdf **Pins:** - D- [pin 2] - D+ [pin 3] - GND [pin 5] - ID [pin 4] - SHIELD1 [pin SH1] - SHIELD2 [pin SH2] - SHIELD3 [pin SH3] - SHIELD4 [pin SH4] - SHIELD5 [pin SH5] - SHIELD6 [pin SH6] - VBUS [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/caleb1011/dgvnaught](https://www.flux.ai/caleb1011/dgvnaught).* --- *Generated from [https://www.flux.ai/caleb1011/dgvnaught](https://www.flux.ai/caleb1011/dgvnaught)*