# Boya v4 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** leofgarciad - **Created:** 11/25/2025 - **Last Updated:** 11/25/2025 - **Visibility:** Public ## Key Components ### . — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### . — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### Ajuste nivel de tensión — [Logic Level Converter](https://www.flux.ai/jorchmch/logic-level-converter.md) **Pins:** - GND [pin GND_2] - GND [pin GND_1] - HV [pin HV] - HV1 [pin HV1] - HV2 [pin HV2] - HV3 [pin HV3] - HV4 [pin HV4] - LV [pin LV] - LV1 [pin LV1] - LV2 [pin LV2] - LV3 [pin LV3] - LV4 [pin LV4] ### Booster In- — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### Booster In+ — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### Booster Out- — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### Booster Out+ — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### Conector Potencia — [B4B-XH-A(LF)(SN)](https://www.flux.ai/adrian95/b4b-xh-alfsn.md) - Manufacturer Name: JST Sales America Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/eXH.pdf - Manufacturer Part Number: B4B-XH-A(LF)(SN) - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### Conector sensor de Oxigeno — [S4B-XH-A(LF)(SN)](https://www.flux.ai/jecstronic/s4b-xh-alfsn.md) - Part Type: Connector - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/eXH.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: S4B-XH-A(LF)(SN) - Manufacturer Name: JST **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### Conector tarjeta RFID — [S4B-XH-A(LF)(SN)](https://www.flux.ai/jecstronic/s4b-xh-alfsn.md) - Manufacturer Name: JST - Manufacturer Part Number: S4B-XH-A(LF)(SN) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/eXH.pdf **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### Control relees — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### Relee 1, 3,3V — [282836-3](https://www.flux.ai/jecstronic/282836-3.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 282836-3 - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1308389_EUROSTYLE_TERMINAL_BLOCKS&DocType=CS&DocLang=English - Part Type: Connector - Manufacturer Name: TE Connectivity AMP Connectors **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### Relee 2, 5V — [282836-3](https://www.flux.ai/jecstronic/282836-3.md) - Manufacturer Name: TE Connectivity AMP Connectors - Part Type: Connector - Manufacturer Part Number: 282836-3 - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1308389_EUROSTYLE_TERMINAL_BLOCKS&DocType=CS&DocLang=English - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### RS485 — [RS485 to TTL Module](https://www.flux.ai/jecstronic/rs485-to-ttl-module.md) - Part Type: Module - Manufacturer Part Number: RS485 to TTL Module - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - B [pin 3] - DE [pin 7] - DI [pin 8] - GND [pin 1] - RE [pin 6] - RO [pin 5] - VCC [pin 4] ### U2 — [ESP32-DEVKITC-32UE](https://www.flux.ai/adrian95/esp32-devkitc-32ue.md) - Manufacturer Part Number: ESP32-DEVKITC-32UE - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Espressif Systems - Part Type: Development Board - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf **Pins:** - 3V3 [pin 1] - 5V [pin 19] - CLK [pin 38] - CMD [pin 18] - D0 [pin 37] - D1 [pin 36] - D2 [pin 16] - D3 [pin 17] - EN [pin 2] - GND [pin 26] - GND [pin 20] - GND [pin 14] - GPIO0 [pin 33] - GPIO12 [pin 13] - GPIO13 [pin 15] - GPIO14 [pin 12] - GPIO15 [pin 35] - GPIO16 [pin 31] - GPIO17 [pin 30] - GPIO18 [pin 28] - GPIO19 [pin 27] - GPIO2 [pin 34] - GPIO21 [pin 25] - GPIO22 [pin 22] - GPIO23 [pin 21] - GPIO25 [pin 9] - GPIO26 [pin 10] - GPIO27 [pin 11] - GPIO32 [pin 7] - GPIO33 [pin 8] - GPIO34 [pin 5] - GPIO35 [pin 6] - GPIO4 [pin 32] - GPIO5 [pin 29] - RX [pin 24] - TX [pin 23] - VN [pin 4] - VP [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/leofgarciad/boya-v4](https://www.flux.ai/leofgarciad/boya-v4).* --- *Generated from [https://www.flux.ai/leofgarciad/boya-v4](https://www.flux.ai/leofgarciad/boya-v4)*