# 3pulsos ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** robth - **Created:** 6/18/2025 - **Last Updated:** 7/7/2025 - **Visibility:** Public - **Stars:** 1 ## Key Components ### D1 — [Diode_THT_P10.16mm_Horizontal](https://www.flux.ai/jecstronic/diodethtp1016mmhorizontal~6z.md) - Part Type: Diode **Pins:** - A - K ### D3 — [Diode_THT_P10.16mm_Horizontal](https://www.flux.ai/jecstronic/diodethtp1016mmhorizontal~6z.md) - Part Type: Diode **Pins:** - A - K ### D6 — [Diode_THT_P10.16mm_Horizontal](https://www.flux.ai/jecstronic/diodethtp1016mmhorizontal~6z.md) - Part Type: Diode **Pins:** - A - K ### D7 — [Diode_THT_P10.16mm_Horizontal](https://www.flux.ai/jecstronic/diodethtp1016mmhorizontal~6z.md) - Part Type: Diode **Pins:** - A - K ### D8 — [Diode_THT_P10.16mm_Horizontal](https://www.flux.ai/jecstronic/diodethtp1016mmhorizontal~6z.md) - Part Type: Diode **Pins:** - A - K ### D9 — [Diode_THT_P10.16mm_Horizontal](https://www.flux.ai/jecstronic/diodethtp1016mmhorizontal~6z.md) - Part Type: Diode **Pins:** - A - K ### Q1 — [BT152-800R,127](https://www.flux.ai/lcsc/bt152-800rc127~hnzd.md) - Product Info Url: https://lcsc.com/product-detail/Others_WeEn-Semicon-BT152-800R-127_C190292.html - Package or Case Code: TO-220-3_L10.0-W4.5-P2.54-L - Manufacturer Part Number: BT152-800R,127 - JLCPCB Part Class: Extended Part - LCSC Part Number: C190292 - Manufacturer Name: WeEn(瑞能) - Part Type: TRIACs - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010331_WeEn-Semiconductors-BT152-800R-127_C190292.pdf **Pins:** - A [pin 2] - G [pin 3] - K [pin 1] ### Q2 — [BT152-800R,127](https://www.flux.ai/lcsc/bt152-800rc127~hnzd.md) - Part Type: TRIACs - Manufacturer Name: WeEn(瑞能) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010331_WeEn-Semiconductors-BT152-800R-127_C190292.pdf - Product Info Url: https://lcsc.com/product-detail/Others_WeEn-Semicon-BT152-800R-127_C190292.html - Manufacturer Part Number: BT152-800R,127 - Package or Case Code: TO-220-3_L10.0-W4.5-P2.54-L - JLCPCB Part Class: Extended Part - LCSC Part Number: C190292 **Pins:** - A [pin 2] - G [pin 3] - K [pin 1] ### Q3 — [BT152-800R,127](https://www.flux.ai/lcsc/bt152-800rc127~hnzd.md) - JLCPCB Part Class: Extended Part - Package or Case Code: TO-220-3_L10.0-W4.5-P2.54-L - Manufacturer Part Number: BT152-800R,127 - Product Info Url: https://lcsc.com/product-detail/Others_WeEn-Semicon-BT152-800R-127_C190292.html - LCSC Part Number: C190292 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010331_WeEn-Semiconductors-BT152-800R-127_C190292.pdf - Part Type: TRIACs - Manufacturer Name: WeEn(瑞能) **Pins:** - A [pin 2] - G [pin 3] - K [pin 1] ### U1 — [ESP32-DEVKIT-V1](https://www.flux.ai/jharwinbarrozo/esp32-devkit-v1~7xd.md) - Part Type: Module - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Symbol Style: Parametric - Manufacturer Name: Espressif Systems - 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 — [4N25M](https://www.flux.ai/lcsc/4n25m~cpb8.md) - JLCPCB Part Class: Extended Part - LCSC Part Number: C433443 - Part Type: Optocouplers - Phototransistor Output - Package or Case Code: DIP-6_L7.1-W6.5-P2.54-LS7.6-BL - Manufacturer Name: ISOCOM(英国安数光) - Manufacturer Part Number: 4N25M **Pins:** - 1 [pin 1] - 2 [pin 2] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - NC [pin 3] ### U3 — [4N25M](https://www.flux.ai/lcsc/4n25m~cpb8.md) - Manufacturer Part Number: 4N25M - Manufacturer Name: ISOCOM(英国安数光) - Package or Case Code: DIP-6_L7.1-W6.5-P2.54-LS7.6-BL - Part Type: Optocouplers - Phototransistor Output - LCSC Part Number: C433443 - JLCPCB Part Class: Extended Part **Pins:** - 1 [pin 1] - 2 [pin 2] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - NC [pin 3] ### U4 — [4N25M](https://www.flux.ai/lcsc/4n25m~cpb8.md) - LCSC Part Number: C433443 - Part Type: Optocouplers - Phototransistor Output - JLCPCB Part Class: Extended Part - Manufacturer Name: ISOCOM(英国安数光) - Manufacturer Part Number: 4N25M - Package or Case Code: DIP-6_L7.1-W6.5-P2.54-LS7.6-BL **Pins:** - 1 [pin 1] - 2 [pin 2] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - NC [pin 3] ### U5 — [MOC3021](https://www.flux.ai/jecstronic/moc3021~wt1.md) - Datasheet URL: https://rocelec.widen.net/view/pdf/urgkuxjxrs/TXIIS29589-1.pdf?t.download=true&u=5oefqw - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Isolator - Manufacturer Part Number: MOC3021 **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - MAIN_TERM [pin 4] - MAIN_TERM [pin 6] ### U6 — [MOC3021](https://www.flux.ai/jecstronic/moc3021~wt1.md) - Part Type: Isolator - Manufacturer Part Number: MOC3021 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Datasheet URL: https://rocelec.widen.net/view/pdf/urgkuxjxrs/TXIIS29589-1.pdf?t.download=true&u=5oefqw **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - MAIN_TERM [pin 4] - MAIN_TERM [pin 6] ### U7 — [MOC3021](https://www.flux.ai/jecstronic/moc3021~wt1.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Isolator - Manufacturer Part Number: MOC3021 - Datasheet URL: https://rocelec.widen.net/view/pdf/urgkuxjxrs/TXIIS29589-1.pdf?t.download=true&u=5oefqw - Manufacturer Name: Texas Instruments **Pins:** - ANODE [pin 1] - CATHODE [pin 2] - MAIN_TERM [pin 4] - MAIN_TERM [pin 6] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/robth/3pulsos~xg](https://www.flux.ai/robth/3pulsos~xg).* --- *Generated from [https://www.flux.ai/robth/3pulsos~xg](https://www.flux.ai/robth/3pulsos~xg)*