# roro ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** mmmme - **Created:** 8/28/2025 - **Last Updated:** 8/31/2025 - **Visibility:** Public ## Key Components ### D1 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg~07j.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Part Type: Diode - Manufacturer Part Number: 1N4007RLG **Pins:** - anode [pin 2] - cathode [pin 1] ### D2 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg~07j.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Part Type: Diode - Manufacturer Part Number: 1N4007RLG **Pins:** - anode [pin 2] - cathode [pin 1] ### D3 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg~07j.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf - Manufacturer Part Number: 1N4007RLG - Part Type: Diode - Manufacturer Name: onsemi **Pins:** - anode [pin 2] - cathode [pin 1] ### J1 — [XY301V-A-5.0-3P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-3p~ox.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2411121455_Ningbo-Xinlaiya-Elec--XY301V-A-5-0-3P_C557652.pdf - Manufacturer Part Number: XY301V-A-5.0-3P - Manufacturer Name: Ningbo Xinlaiya Elec. **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### J2 — [XY301V-A-5.0-3P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-3p~ox.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2411121455_Ningbo-Xinlaiya-Elec--XY301V-A-5-0-3P_C557652.pdf - Manufacturer Part Number: XY301V-A-5.0-3P - Manufacturer Name: Ningbo Xinlaiya Elec. **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### J3 — [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] ### J4 — [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] ### J5 — [Connector 01x04 0.100](https://www.flux.ai/vasy_skral/connector-01x04-0100~go.md) - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### LED1 — [LTL-307E](https://www.flux.ai/adrian95/ltl-307e~xxl.md) - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/5447/LTL-307E_RevA_9-4-03.pdf - Part Type: LED - Manufacturer Name: Lite-On Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: LTL-307E **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [LTL-307E](https://www.flux.ai/adrian95/ltl-307e~xxl.md) - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/5447/LTL-307E_RevA_9-4-03.pdf - Manufacturer Part Number: LTL-307E - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Manufacturer Name: Lite-On Inc. **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [BC547CTA](https://www.flux.ai/adrian95/bc547cta~fu7.md) - Manufacturer Part Number: BC547CTA - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/944/BC546-50.pdf - Part Type: Transistor - Manufacturer Name: onsemi **Pins:** - B [pin 2] - C [pin 1] - E [pin 3] ### Q2 — [BC547CTA](https://www.flux.ai/adrian95/bc547cta~fu7.md) - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: BC547CTA - Part Type: Transistor - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/944/BC546-50.pdf **Pins:** - B [pin 2] - C [pin 1] - E [pin 3] ### Q3 — [BC547CTA](https://www.flux.ai/adrian95/bc547cta~fu7.md) - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/944/BC546-50.pdf - Part Type: Transistor - Manufacturer Part Number: BC547CTA - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi **Pins:** - B [pin 2] - C [pin 1] - E [pin 3] ### red — [LTL-307E](https://www.flux.ai/adrian95/ltl-307e~xxl.md) - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/5447/LTL-307E_RevA_9-4-03.pdf - Manufacturer Part Number: LTL-307E - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Lite-On Inc. - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### SW1 — [SWITCH-PUSH-6mm-H5mm-4pin](https://www.flux.ai/baronunread/switch-push-6mm-h5mm-4pin~4u.md) - Part Type: Switch - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1-1 [pin 1-1] - 1-2 [pin 1-2] - 2-1 [pin 2-1] - 2-2 [pin 2-2] ### U1 — [7805](https://www.flux.ai/jecstronic/7805~viu.md) - Manufacturer Name: Foshan Blue Rocket Elec - License: https://creativecommons.org/licenses/by/4.0/ - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_Foshan-Blue-Rocket-Elec-7805_C305416.pdf - Manufacturer Part Number: 7805 - Part Type: Integrated Circuit **Pins:** - GND [pin 2] - VI [pin 1] - VO [pin 3] ### U2 — [ESP32-DEVKIT-V1](https://www.flux.ai/vasyl/esp32-devkit-v1~zya.md) - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Symbol Style: Parametric - Part Type: Module - Manufacturer Part Number: ESP32-DEVKIT-V1 - Manufacturer Name: Espressif Systems **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] - sensor_VN [pin 18] - sensor_VP [pin 17] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/mmmme/roro~bk](https://www.flux.ai/mmmme/roro~bk).* --- *Generated from [https://www.flux.ai/mmmme/roro~bk](https://www.flux.ai/mmmme/roro~bk)*