# 12v single channel relay module ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** shivanshtamrakar - **Created:** 2/12/2025 - **Last Updated:** 2/16/2025 - **Visibility:** Public - **Stars:** 1 ## Key Components ### J1 — [Connector 01x04 Horizontal](https://www.flux.ai/jharwinbarrozo/connector-01x04-horizontal~h0.md) - Part Type: Connector **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### J2 — [282836-3](https://www.flux.ai/jecstronic/282836-3~fct.md) - Manufacturer Part Number: 282836-3 - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1308389_EUROSTYLE_TERMINAL_BLOCKS&DocType=CS&DocLang=English - Manufacturer Name: TE Connectivity AMP Connectors - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### K1 — [Relay-12VDC-SL-C](https://www.flux.ai/deadzerok/relay-12vdc-sl-c~zh.md) - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-12VDC-SL-C - Part Type: Relay - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf **Pins:** - Coil-1 [pin COIL1] - Coil-2 [pin COIL2] - Com-3 [pin COM] - NC [pin NC] - NO [pin NO] ### LED1 green — [LED simulator template](https://www.flux.ai/nico/example-led-simulator-template~o0.md) - Manufacturer Part Number: CTL1206FYW1T - Part Type: LED - Forward Voltage: 1.70V - Datasheet URL: https://page.venkel.com/hubfs/Resources/Datasheets/LEDs/CTL1206FYW1T.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [LED simulator template](https://www.flux.ai/nico/example-led-simulator-template~o0.md) - Part Type: LED - Manufacturer Part Number: CTL1206FYW1T - Forward Voltage: 1.70V - Datasheet URL: https://page.venkel.com/hubfs/Resources/Datasheets/LEDs/CTL1206FYW1T.pdf **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [BC547-B](https://www.flux.ai/lcsc/bc547-b~zpx2.md) - LCSC Part Number: C2844035 - Manufacturer Name: BLUE ROCKET(蓝箭) - Package or Case Code: TO-92-3_L4.8-W3.7-P2.54-R - Manufacturer Part Number: BC547-B - Part Type: Bipolar Transistors - BJT - JLCPCB Part Class: Extended Part **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### U1 — [817B](https://www.flux.ai/lcsc/817b~v8lo.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2310231450_UMW-Youtai-Semiconductor-Co---Ltd--817B_C695830.pdf - JLCPCB Part Class: Extended Part - Manufacturer Part Number: 817B - Product Info Url: https://lcsc.com/product-detail/Optocouplers_UMW-Youtai-Semiconductor-Co-Ltd-817B_C695830.html - Part Type: Optocouplers - Phototransistor Output - Manufacturer Name: UMW(友台半导体) - Package or Case Code: DIP-4_L4.6-W6.5-P2.54-LS7.6-BL - LCSC Part Number: C695830 **Pins:** - A [pin 1] - C [pin 2] - COL [pin 4] - EM [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/shivanshtamrakar/12v-single-channel-relay-module~xd](https://www.flux.ai/shivanshtamrakar/12v-single-channel-relay-module~xd).* --- *Generated from [https://www.flux.ai/shivanshtamrakar/12v-single-channel-relay-module~xd](https://www.flux.ai/shivanshtamrakar/12v-single-channel-relay-module~xd)*