# LR2021 V2 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** minhojiddin-technology-defence - **Created:** 7/1/2026 - **Last Updated:** 7/28/2026 - **Visibility:** Public - **Copies:** 1 ## Key Components ### D1 — RClamp1561PWQ - Manufacturer Name: Semtech - Part Type: Circuit Protection Devices - Manufacturer Part Number: RClamp1561PWQ - Datasheet URL: https://semtech.my.salesforce.com/sfc/p/E0000000JelG/a/RQ000004SGNh/2vmUBejw.i8is2SYUL8tRDEbRNZTGY2fCVX1TBXcc5U - Mount: Clamp **Pins:** - 1 [pin 1] - 2 [pin 2] ### D2 — RClamp1561PWQ - Mount: Clamp - Datasheet URL: https://semtech.my.salesforce.com/sfc/p/E0000000JelG/a/RQ000004SGNh/2vmUBejw.i8is2SYUL8tRDEbRNZTGY2fCVX1TBXcc5U - Manufacturer Part Number: RClamp1561PWQ - Part Type: Circuit Protection Devices - Manufacturer Name: Semtech **Pins:** - 1 [pin 1] - 2 [pin 2] ### IC1 — [LR2021IMLTRT](https://www.flux.ai/adrian95/lr2021imltrt.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/15421313c1244a517811d7659655150716969c4094446b47f669b5910637d162.pdf - Part Type: Integrated Circuits - Symbol Style: parametric-v1 - Manufacturer Part Number: LR2021IMLTRT - Manufacturer Name: Semtech **Pins:** - ~{RESET} [pin 20] - BUSY [pin 25] - DIO10 [pin 8] - DIO11 [pin 7] - DIO5 [pin 19] - DIO6 [pin 18] - DIO7 [pin 11] - DIO8 [pin 10] - DIO9 [pin 9] - EP [pin 0] - GND [pin 30] - GND_DCC [pin 15] - LXA [pin 16] - LXB [pin 14] - MISO [pin 21] - MOSI [pin 22] - NSS [pin 24] - NTC [pin 3] - RFI_HF [pin 31] - RFI_LF [pin 29] - RFO_HF [pin 32] - RFO_LF1 [pin 28] - RFO_LF2 [pin 27] - SCK [pin 23] - VBAT [pin 17] - VDCC1 [pin 12] - VDCC2 [pin 26] - VPAX1 [pin 13] - VPAX2 [pin 2] - VR_PA [pin 1] - VTCXO/VNTC [pin 6] - XTA [pin 4] - XTB [pin 5] ### J1 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### J10 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### J11 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J12 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J13 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J14 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### J15 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### J2 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J3 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J4 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J5 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### J6 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### J7 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### J8 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J9 — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### LF — [IPEX-4](https://www.flux.ai/lcsc/ipex-4~z2gx.md) - Manufacturer Name: Ziisor(致哲) - Part Type: RF Connectors / Coaxial Connectors - JLCPCB Part Class: Extended Part - LCSC Part Number: C2987683 - Manufacturer Part Number: IPEX-4 - Package or Case Code: IPEX-SMD_4P-L1.8-W1.7-LS2.0 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### RF2 — [IPEX-4](https://www.flux.ai/lcsc/ipex-4~z2gx.md) - Part Type: RF Connectors / Coaxial Connectors - Manufacturer Name: Ziisor(致哲) - Package or Case Code: IPEX-SMD_4P-L1.8-W1.7-LS2.0 - Manufacturer Part Number: IPEX-4 - LCSC Part Number: C2987683 - JLCPCB Part Class: Extended Part **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### U1 — [IMC0805ER100J01](https://www.flux.ai/lcsc/imc0805er100j01~n7f.md) - Manufacturer Part Number: IMC0805ER100J01 - LCSC Part Number: C845122 - JLCPCB Part Class: Extended Part - Package or Case Code: IND-SMD_L2.0-W1.3-1 - Manufacturer Name: VISHAY(威世) **Pins:** - 1 [pin 1] - 2 [pin 2] ### X1 — [NX2016SA-32MHZ-STD-CZS-5](https://www.flux.ai/lcsc/nx2016sa-32mhz-std-czs-5~t0lw.md) - Package or Case Code: OSC-SMD_4P-L2.0-W1.6-BL - Manufacturer Part Number: NX2016SA-32MHZ-STD-CZS-5 - Datasheet URL: https://www.lcsc.com/datasheet/C843260.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1RZUVxURFFcUDsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - LCSC Part Number: C843260 - Part Type: Crystals - Manufacturer Name: NDK - JLCPCB Part Class: Extended Part **Pins:** - 1 [pin 1] - 3 [pin 3] - GND [pin 4] - GND [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/minhojiddin-technology-defence/lr2021-v2~5n](https://www.flux.ai/minhojiddin-technology-defence/lr2021-v2~5n).* --- *Generated from [https://www.flux.ai/minhojiddin-technology-defence/lr2021-v2~5n](https://www.flux.ai/minhojiddin-technology-defence/lr2021-v2~5n)*