# Wemos D1 mini pro breakout ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** musicmechanic50af - **Created:** 2/24/2025 - **Last Updated:** 4/8/2025 - **Visibility:** Public ## Key Components ### D2 RX TX — [XY301V-A-5.0-3P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-3p.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2411121455_Ningbo-Xinlaiya-Elec--XY301V-A-5-0-3P_C557652.pdf - Manufacturer Name: Ningbo Xinlaiya Elec. - Manufacturer Part Number: XY301V-A-5.0-3P **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### D5 D0 A0 — [XY301V-A-5.0-3P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-3p.md) - Manufacturer Part Number: XY301V-A-5.0-3P - Manufacturer Name: Ningbo Xinlaiya Elec. - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2411121455_Ningbo-Xinlaiya-Elec--XY301V-A-5-0-3P_C557652.pdf **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### D8 D7 D6 — [XY301V-A-5.0-3P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-3p.md) - Manufacturer Part Number: XY301V-A-5.0-3P - Manufacturer Name: Ningbo Xinlaiya Elec. - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2411121455_Ningbo-Xinlaiya-Elec--XY301V-A-5-0-3P_C557652.pdf **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### GND GND GND — [XY301V-A-5.0-3P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-3p.md) - Manufacturer Part Number: XY301V-A-5.0-3P - Manufacturer Name: Ningbo Xinlaiya Elec. - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2411121455_Ningbo-Xinlaiya-Elec--XY301V-A-5-0-3P_C557652.pdf **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### J5 — [54-00167](https://www.flux.ai/adrian95/54-00167.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Tensility International Corp - Manufacturer Part Number: 54-00167 - Datasheet URL: http://tensility.com/pdffiles/54-00167.pdf - Part Type: Connector **Pins:** - A [pin 1] - B [pin 2] - C [pin 3] ### LED 5V — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### LED D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω **Pins:** - A [pin 2] - K [pin 1] ### RST D4 D3 — [XY301V-A-5.0-3P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-3p.md) - Manufacturer Name: Ningbo Xinlaiya Elec. - 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 **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### U1 — [WEMOS D1 Mini Pro](https://www.flux.ai/adrian95/wemos-d1-mini-pro.md) - Manufacturer Part Number: WeMos D1 mini Pro - Part Type: Microcontroller - Manufacturer Name: WeMos - Datasheet URL: https://grobotronics.com/wemos-d1-mini-pro-esp8266-v1.0.html?sl=en - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 3.3V [pin 16] - 5V [pin 1] - A0 [pin 10] - D0 [pin 11] - D1 [pin 6] - D2 [pin 5] - D3 [pin 4] - D4 [pin 3] - D5 [pin 12] - D6 [pin 13] - D7 [pin 14] - D8 [pin 15] - GND [pin 2] - Rst [pin 9] - Rx [pin 7] - Tx [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/musicmechanic50af/wemos-d1-mini-pro-breakout](https://www.flux.ai/musicmechanic50af/wemos-d1-mini-pro-breakout).* --- *Generated from [https://www.flux.ai/musicmechanic50af/wemos-d1-mini-pro-breakout](https://www.flux.ai/musicmechanic50af/wemos-d1-mini-pro-breakout)*