# ESP32 RC Car PCB and schema final fbf8 ## Description Template for ESP32 DEV KIT V1 #template #project-template #esp32 #microcontrollers ## Project Details - **Owner:** guyrobotics - **Created:** 11/3/2025 - **Last Updated:** 11/3/2025 - **Visibility:** Public - **Forks:** 1 ## Key Components ### BZ1 — [GT-0905A](https://www.flux.ai/vasy_skral/gt-0905a~82.md) - Manufacturer Name: Soberton Inc. - Part Type: Buzzers - Manufacturer Part Number: GT-0905A - Datasheet URL: https://www.soberton.com/wp-content/uploads/2019/02/GT-0905A-19-Feb-2019.pdf **Pins:** - - [pin 2] - + [pin 1] ### D1 — [1N4007](https://www.flux.ai/adrian95/1n4007~3wg.md) - Manufacturer Part Number: 1N4007 - Manufacturer Name: Yangjie Technology - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### D2 — [1N4007](https://www.flux.ai/adrian95/1n4007~3wg.md) - Manufacturer Part Number: 1N4007 - Manufacturer Name: Yangjie Technology - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### D3 — [1N4007](https://www.flux.ai/adrian95/1n4007~3wg.md) - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf **Pins:** - anode [pin 2] - cathode [pin 1] ### H1 — [M2106-2545-AL](https://www.flux.ai/vasy_skral/m2106-2545-al~69r.md) - Datasheet URL: http://dpk3n3gg92jwt.cloudfront.net/domains/raf/pdf/RAF%20Catalog.pdf - Exclude from BOM: false - Part Type: Standoff - Manufacturer Part Number: M2106-2545-AL - Manufacturer Name: RAF Electronic Hardware **Pins:** - P1 [pin 1] ### H2 — [M2106-2545-AL](https://www.flux.ai/vasy_skral/m2106-2545-al~69r.md) - Datasheet URL: http://dpk3n3gg92jwt.cloudfront.net/domains/raf/pdf/RAF%20Catalog.pdf - Part Type: Standoff - Exclude from BOM: false - Manufacturer Part Number: M2106-2545-AL - Manufacturer Name: RAF Electronic Hardware **Pins:** - P1 [pin 1] ### H3 — [M2106-2545-AL](https://www.flux.ai/vasy_skral/m2106-2545-al~69r.md) - Exclude from BOM: false - Part Type: Standoff - Datasheet URL: http://dpk3n3gg92jwt.cloudfront.net/domains/raf/pdf/RAF%20Catalog.pdf - Manufacturer Name: RAF Electronic Hardware - Manufacturer Part Number: M2106-2545-AL **Pins:** - P1 [pin 1] ### H4 — [M2106-2545-AL](https://www.flux.ai/vasy_skral/m2106-2545-al~69r.md) - Part Type: Standoff - Exclude from BOM: false - Datasheet URL: http://dpk3n3gg92jwt.cloudfront.net/domains/raf/pdf/RAF%20Catalog.pdf - Manufacturer Name: RAF Electronic Hardware - Manufacturer Part Number: M2106-2545-AL **Pins:** - P1 [pin 1] ### H5 — [M2106-2545-AL](https://www.flux.ai/vasy_skral/m2106-2545-al~69r.md) - Exclude from BOM: false - Part Type: Standoff - Datasheet URL: http://dpk3n3gg92jwt.cloudfront.net/domains/raf/pdf/RAF%20Catalog.pdf - Manufacturer Part Number: M2106-2545-AL - Manufacturer Name: RAF Electronic Hardware **Pins:** - P1 [pin 1] ### HC-SR04ׁׂׂ (1) — [HC-SR04](https://www.flux.ai/vasy_skral/hc-sr04~afv.md) - Part Type: Sensor - Manufacturer Part Number: HC-SR04 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://cdn.sparkfun.com/datasheets/Sensors/Proximity/HCSR04.pdf **Pins:** - ECHO [pin 3] - GND [pin 4] - TRIG [pin 2] - VCC [pin 1] ### HC-SR04 (2) — [HC-SR04](https://www.flux.ai/vasy_skral/hc-sr04~afv.md) - Datasheet URL: https://cdn.sparkfun.com/datasheets/Sensors/Proximity/HCSR04.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: HC-SR04 - Part Type: Sensor **Pins:** - ECHO [pin 3] - GND [pin 4] - TRIG [pin 2] - VCC [pin 1] ### J1 — [TB003-500-P02BE](https://www.flux.ai/adrian95/tb003-500-p02be~xdf.md) - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TB003-500-P02BE - Datasheet URL: https://www.cuidevices.com/product/resource/tb003-500.pdf - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] ### J2 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical~l97.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J3 — [01x06 connector for WIZ550io](https://www.flux.ai/adrian95/01x06-connector-for-wiz550io~l7c.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - 3V3D [pin 1] - GND [pin 6] - INTn [pin 5] - NC [pin 4] - RDY [pin 2] - RSTn [pin 3] ### J4 — [TB003-500-P02BE](https://www.flux.ai/adrian95/tb003-500-p02be~xdf.md) - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TB003-500-P02BE - Datasheet URL: https://www.cuidevices.com/product/resource/tb003-500.pdf - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] ### J5 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical~cp4.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J6 — [TB003-500-P02BE](https://www.flux.ai/adrian95/tb003-500-p02be~xdf.md) - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Datasheet URL: https://www.cuidevices.com/product/resource/tb003-500.pdf - Manufacturer Part Number: TB003-500-P02BE **Pins:** - 1 [pin 1] - 2 [pin 2] ### J8 — [TB003-500-P02BE](https://www.flux.ai/adrian95/tb003-500-p02be~xdf.md) - Part Type: Connector - Datasheet URL: https://www.cuidevices.com/product/resource/tb003-500.pdf - Manufacturer Part Number: TB003-500-P02BE - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] ### LED1 — [WP7113SRD/D](https://www.flux.ai/jecstronic/wp7113srdd~f1.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: WP7113SRD/D - Part Type: LED - Forward Voltage: 1.85V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SRD-D.pdf - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [WP7113SRD/D](https://www.flux.ai/jecstronic/wp7113srdd~f1.md) - Part Type: LED - Manufacturer Name: Kingbright - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SRD-D.pdf - Forward Voltage: 1.85V - Manufacturer Part Number: WP7113SRD/D - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### LED3 — [WP7113SRD/D](https://www.flux.ai/jecstronic/wp7113srdd~f1.md) - Manufacturer Part Number: WP7113SRD/D - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Manufacturer Name: Kingbright - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SRD-D.pdf - Forward Voltage: 1.85V **Pins:** - A [pin 2] - K [pin 1] ### Relay — [Pin Header 01x03 2.54mm Vertical for Servo Motor](https://www.flux.ai/project-x/pin-header-01x03-2p54mm-vertical-for-servo-motor~jl.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - 5v [pin 2] - Data [pin 3] - Gnd [pin 1] ### Servo(1) — [Pin Header 01x03 2.54mm Vertical for Servo Motor](https://www.flux.ai/project-x/pin-header-01x03-2p54mm-vertical-for-servo-motor~jl.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - 5v [pin 2] - Data [pin 3] - Gnd [pin 1] ### Servo(2) — [Pin Header 01x03 2.54mm Vertical for Servo Motor](https://www.flux.ai/project-x/pin-header-01x03-2p54mm-vertical-for-servo-motor~jl.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 5v [pin 2] - Data [pin 3] - Gnd [pin 1] ### SW5 — [6x6mm micro tactile switch](https://www.flux.ai/jecstronic/6x6mm-micro-tactile-switch~igw.md) - Purchase Url: https://shopee.ph/20Pcs-Micro-Tactile-Switch-Momentary-Tact-DIP-Switch-2Pin-6-X-6mm-Micro-Touch-Push-Button-Switch-High-5mm-6mm-7mm-8mm-9mm-i.1018846655.22773354064?sp_atk=2b55ff5c-bbfc-4967-b7e3-adb8c93c34e2&xptdk=2b55ff5c-bbfc-4967-b7e3-adb8c93c34e2&is_from_login=true - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [ESP32-DEVKIT-V1](https://www.flux.ai/jharwinbarrozo/esp32-devkit-v1~7xd.md) - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Part Type: Module - Manufacturer Name: Espressif Systems - Symbol Style: Parametric - Manufacturer Part Number: ESP32-DEVKIT-V1 **Pins:** - 3V3 [pin 1] - D12 [pin 27] - D13 [pin 28] - D14 [pin 26] - D15 [pin 3] - D18 [pin 9] - D19 [pin 10] - D2 [pin 4] - D21 [pin 11] - D22 [pin 14] - D23 [pin 15] - D25 [pin 23] - D26 [pin 24] - D27 [pin 25] - D32 [pin 21] - D33 [pin 22] - D34 [pin 19] - D35 [pin 20] - D4 [pin 5] - D5 [pin 8] - EN [pin 16] - GND [pin 2] - GND_1 [pin 29] - RX0 [pin 12] - RX2 [pin 6] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] - VN [pin 18] - VP [pin 17] ### U2 — [L298N - 3469789](https://www.flux.ai/lwcassid/l298n-3469789~6q.md) - Manufacturer Name: STMicroelectronics NV - Manufacturer Part Number: L298N **Pins:** - ENA - ENB - GND - IN1 - IN2 - IN3 - IN4 - OUT1 - OUT2 - OUT3 - OUT4 - SENSE_A - SENSE_B - VS - VSS ### U3 — [A4988_STEPPER_MOTOR](https://www.flux.ai/jecstronic/a4988steppermotor~0x9.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: module - Manufacturer Part Number: A4988_STEPPER_MOTOR_DRIVER_CARRIER **Pins:** - ~ENABLE [pin 1] - ~RESET [pin 5] - ~SLEEP [pin 6] - 1A [pin 12] - 1B [pin 11] - 2A [pin 13] - 2B [pin 14] - DIR [pin 8] - GND [pin 9] - GND [pin 15] - MS1 [pin 2] - MS2 [pin 3] - MS3 [pin 4] - STEP [pin 7] - VDD [pin 10] - VMOT [pin 16] ### U4 — [LD1117V33](https://www.flux.ai/jecstronic/ld1117v33~z7y.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: STMicroelectronics - Part Type: Integrated Circuit - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/99/3b/7d/91/91/51/4b/be/CD00000544.pdf/files/CD00000544.pdf/jcr:content/translations/en.CD00000544.pdf - Manufacturer Part Number: LD1117V33 **Pins:** - ADJ/GND [pin 1] - VIN [pin 3] - VOUT [pin 2] ### U5 — [L7805CV](https://www.flux.ai/adrian95/l7805cv~q03.md) - Datasheet URL: https://datasheet.octopart.com/L7805CV-STMicroelectronics-datasheet-5316848.pdf - Manufacturer Name: STMicroelectronics - Manufacturer Part Number: L7805CV - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 2] - IN [pin 1] - OUT [pin 3] ### U6 — [L7805CV](https://www.flux.ai/adrian95/l7805cv~q03.md) - Manufacturer Part Number: L7805CV - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.octopart.com/L7805CV-STMicroelectronics-datasheet-5316848.pdf - Manufacturer Name: STMicroelectronics **Pins:** - GND [pin 2] - IN [pin 1] - OUT [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/guyrobotics/esp32-rc-car-pcb-and-schema-final-fbf8~ye](https://www.flux.ai/guyrobotics/esp32-rc-car-pcb-and-schema-final-fbf8~ye).* --- *Generated from [https://www.flux.ai/guyrobotics/esp32-rc-car-pcb-and-schema-final-fbf8~ye](https://www.flux.ai/guyrobotics/esp32-rc-car-pcb-and-schema-final-fbf8~ye)*