# chottu relay board ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** divyanshuverma - **Created:** 11/12/2024 - **Last Updated:** 11/13/2024 - **Visibility:** Public ## Key Components ### BUZZER1 — [5V](https://www.flux.ai/lcsc/5v.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_YUEXIN-FT12095-G-5V_C781866.pdf - LCSC Part Number: C781866 - Part Type: Buzzers - Product Info Url: https://lcsc.com/product-detail/Buzzers_YUEXIN-FT12095-G-5V_C781866.html - JLCPCB Part Class: Extended Part - Manufacturer Part Number: FT12095-G/5V - Manufacturer Name: YUEXIN(悦馨) - Package or Case Code: BUZ-TH_BD12.0-P7.60-D0.6-FD **Pins:** - 1 [pin 1] - 2 [pin 2] ### D1 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg.md) - Part Type: Diode - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf - Manufacturer Part Number: 1N4007RLG - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - anode [pin 2] - cathode [pin 1] ### D2 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf - Manufacturer Part Number: 1N4007RLG - Part Type: Diode - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - anode [pin 2] - cathode [pin 1] ### D3 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg.md) - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4007RLG - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### D4 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg.md) - Manufacturer Part Number: 1N4007RLG - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf - Part Type: Diode - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - anode [pin 2] - cathode [pin 1] ### D5 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg.md) - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Part Number: 1N4007RLG - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf **Pins:** - anode [pin 2] - cathode [pin 1] ### K1 — [Relay-12VDC-SL-C](https://www.flux.ai/deadzerok/relay-12vdc-sl-c.md) - Manufacturer Part Number: SRD-12VDC-SL-C - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf - Manufacturer Name: Ningbo Songle Relay - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Relay **Pins:** - Coil-1 [pin COIL1] - Coil-2 [pin COIL2] - Com-3 [pin COM] - NC [pin NC] - NO [pin NO] ### Q2 — [BC546ATA](https://www.flux.ai/lcsc/bc546ata.md) - LCSC Part Number: C900794 - Package or Case Code: TO-92-3_L4.9-W3.7-P2.54-L - JLCPCB Part Class: Extended Part - Manufacturer Part Number: BC546ATA - Manufacturer Name: onsemi(安森美) - Part Type: Bipolar Transistors - BJT **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### Q3 — [BC546ATA](https://www.flux.ai/lcsc/bc546ata.md) - Manufacturer Name: onsemi(安森美) - Manufacturer Part Number: BC546ATA - Part Type: Bipolar Transistors - BJT - JLCPCB Part Class: Extended Part - Package or Case Code: TO-92-3_L4.9-W3.7-P2.54-L - LCSC Part Number: C900794 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### relay — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal.md) - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Name: Würth Elektrik - Part Type: Connector - Manufacturer Part Number: 691137710002 **Pins:** - P1 [pin 1] - P2 [pin 2] ### sensor choper / 12vout — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal.md) - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Name: Würth Elektrik - Part Type: Connector - Manufacturer Part Number: 691137710002 **Pins:** - P1 [pin 1] - P2 [pin 2] ### sensor driver — [PC817C](https://www.flux.ai/vasyl/pc817c.md) - Part Type: Integrated Circuit - Datasheet URL: https://www.taiwansemi.com/assets/uploads/datasheet/TPC817%20SERIES_C1612.pdf - Manufacturer Name: Taiwan Semiconductor Corporation - Manufacturer Part Number: PC817C **Pins:** - ~ - ~ - ~ - ~ ### Transformer — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal.md) - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Name: Würth Elektrik - Part Type: Connector - Manufacturer Part Number: 691137710002 **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [L7812ABV](https://www.flux.ai/adrian95/l7812abv.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/41/4f/b3/b0/12/d4/47/88/CD00000444.pdf/files/CD00000444.pdf/jcr:content/translations/en.CD00000444.pdf - Manufacturer Name: STMicroelectronics - Manufacturer Part Number: L7812ABV **Pins:** - GND [pin 2] - IN [pin 1] - OUT [pin 3] ### U3 — [AMS1117-3.3](https://www.flux.ai/vasy_skral/ams1117-33.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: AMS - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021917_Advanced-Monolithic-Systems-AMS1117_C6188.pdf - Part Type: Integrated Circuit - Manufacturer Part Number: AMS1117-3.3 - Symbol Style: Parametric **Pins:** - GND [pin 1] - TAB(VOUT) [pin 4] - VIN [pin 3] - VOUT [pin 2] ### VCC+GND — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal.md) - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Name: Würth Elektrik - Part Type: Connector - Manufacturer Part Number: 691137710002 **Pins:** - P1 [pin 1] - P2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/divyanshuverma/chottu-relay-board](https://www.flux.ai/divyanshuverma/chottu-relay-board).* --- *Generated from [https://www.flux.ai/divyanshuverma/chottu-relay-board](https://www.flux.ai/divyanshuverma/chottu-relay-board)*