# sm-timer ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** fde - **Created:** 2/8/2024 - **Last Updated:** 2/8/2024 - **Visibility:** Public ## Key Components ### D1 — [1A Rectifier Diode](https://www.flux.ai/corynrobinson/1a-rectifier-diode.md) - Forward Voltage: 1.1V - Package or Case Code: D_SMA - Current: 1A - Datasheet URL: https://datasheet.octopart.com/S1J-E3-61T-Vishay-datasheet-10950683.pdf - Purchase Url: https://octopart.com/s1j-e3%2F61t-vishay-39552151#CadModels - Part Type: Diode - Manufacturer Name: Vishay - Manufacturer Part Number: S1J-E3_61T - Max Reverse Voltage: 600V - Capacitance: 12pF **Pins:** - ANODE [pin 2] - CATHODE [pin 1] ### IC2 — [ACPL-227-560E](https://www.flux.ai/jecstronic/acpl-227-560e.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Broadcom Inc. - Part Type: Isolator - Manufacturer Part Number: ACPL-227-560E - Datasheet URL: https://www.mouser.com/datasheet/2/678/avgo_s_a0004682437_1-2291080.pdf **Pins:** - ANODE_1 [pin 1] - ANODE_2 [pin 3] - CATHODE_1 [pin 2] - CATHODE_2 [pin 4] - COLLECTOR_1 [pin 8] - COLLECTOR_2 [pin 6] - EMITTER_1 [pin 7] - EMITTER_2 [pin 5] ### J1 — [DB126V-5.0-3P-GN](https://www.flux.ai/jharwinbarrozo/db126v-5p0-3p-gn.md) - Manufacturer Name: DIBO - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: DB126V-5.0-3P-GN - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_DIBO-DB126V-5-0-3P-GN_C395850.pdf - Part Type: Connector **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### J2 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J3 — [DB126V-5.0-3P-GN](https://www.flux.ai/jharwinbarrozo/db126v-5p0-3p-gn.md) - Manufacturer Part Number: DB126V-5.0-3P-GN - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_DIBO-DB126V-5-0-3P-GN_C395850.pdf - Part Type: Connector - Manufacturer Name: DIBO - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### U1 — [ESP32-DEVKIT-V1](https://www.flux.ai/jharwinbarrozo/esp32-devkit-v1.md) - Part Type: Module - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - 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] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] - VN [pin 18] - VP [pin 17] ### U2 — [LM78M05CDTX-NOPB](https://www.flux.ai/adrian95/lm78m05cdtx-nopb.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm341.pdf - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Manufacturer Part Number: LM78M05CDTX/NOPB **Pins:** - GND [pin 2] - VI [pin 1] - VO [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/fde/sm-timer](https://www.flux.ai/fde/sm-timer).* --- *Generated from [https://www.flux.ai/fde/sm-timer](https://www.flux.ai/fde/sm-timer)*