# Grenade Launcher 2.0 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** mekicaman - **Created:** 7/21/2026 - **Last Updated:** 8/2/2026 - **Visibility:** Public ## Key Components ### D1 — [SDURF20Q60CT](https://www.flux.ai/lcsc/sdurf20q60ct~en7c.md) - Manufacturer Name: SMC(桑德斯) - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_SMC-Sangdest-Microelectronicstronic-Nanjing-SDURF20Q60CT_C492937.html - LCSC Part Number: C492937 - Part Type: Diodes - Fast Recovery Rectifiers - Package or Case Code: ITO-220AB-3_L10.0-W4.5-P2.54-L - Manufacturer Part Number: SDURF20Q60CT - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010300_SMC-Sangdest-Microelectronicstronic--Nanjing-SDURF20Q60CT_C492937.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### D2 — [SDURF20Q60CT](https://www.flux.ai/lcsc/sdurf20q60ct~en7c.md) - Part Type: Diodes - Fast Recovery Rectifiers - Manufacturer Part Number: SDURF20Q60CT - Package or Case Code: ITO-220AB-3_L10.0-W4.5-P2.54-L - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010300_SMC-Sangdest-Microelectronicstronic--Nanjing-SDURF20Q60CT_C492937.pdf - Manufacturer Name: SMC(桑德斯) - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_SMC-Sangdest-Microelectronicstronic-Nanjing-SDURF20Q60CT_C492937.html - LCSC Part Number: C492937 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### FB1 — [2508056017Y2](https://www.flux.ai/adrian95/2508056017y2~n1q.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://fair-rite.com/print_product.php?pid=33610 - Manufacturer Part Number: 2508056017Y2 - Manufacturer Name: Fair-Rite Products Corp. - Part Type: Ferrite Bead **Pins:** - 1 [pin 1] - 2 [pin 2] ### IC1 — [TPS54302DDCT](https://www.flux.ai/vasyl/tps54302ddct~cps.md) - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/gpn/TPS54302 - Manufacturer Part Number: TPS54302DDCT **Pins:** - BOOT [pin 6] - EN [pin 5] - FB [pin 4] - GND [pin 1] - SW [pin 2] - VIN [pin 3] ### J1 — [Pin Header 01x02 1.00mm Vertical](https://www.flux.ai/adrian95/pin-header-01x02-100mm-vertical~jg8.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J2 — [Pin Header 01x08 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x08-254mm-vertical~4nq.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] ### J3 — [Pin Header 02x03 1.00mm Vertical](https://www.flux.ai/adrian95/pin-header-02x03-100mm-vertical~54i.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### 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] ### LED1 — [LTST-C190KRKT](https://www.flux.ai/adrian95/ltst-c190krkt~3pw.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Datasheet URL: https://optoelectronics.liteon.com/upload/download/DS-22-99-0151/LTST-C190KRKT.pdf - Manufacturer Part Number: LTST-C190KRKT - Manufacturer Name: Lite-On Inc. **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [LTST-C190KRKT](https://www.flux.ai/adrian95/ltst-c190krkt~3pw.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Datasheet URL: https://optoelectronics.liteon.com/upload/download/DS-22-99-0151/LTST-C190KRKT.pdf - Manufacturer Name: Lite-On Inc. - Manufacturer Part Number: LTST-C190KRKT **Pins:** - A [pin 2] - K [pin 1] ### LED3 — [LTST-C190KRKT](https://www.flux.ai/adrian95/ltst-c190krkt~3pw.md) - Datasheet URL: https://optoelectronics.liteon.com/upload/download/DS-22-99-0151/LTST-C190KRKT.pdf - Manufacturer Part Number: LTST-C190KRKT - Manufacturer Name: Lite-On Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED4 — [LTST-C190KRKT](https://www.flux.ai/adrian95/ltst-c190krkt~3pw.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Datasheet URL: https://optoelectronics.liteon.com/upload/download/DS-22-99-0151/LTST-C190KRKT.pdf - Manufacturer Name: Lite-On Inc. - Manufacturer Part Number: LTST-C190KRKT **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [CSD19532Q5B](https://www.flux.ai/adrian95/csd19532q5b~x5k.md) - Part Type: Transistor - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: CSD19532Q5B - Datasheet URL: https://www.ti.com/lit/ds/symlink/csd19532q5b.pdf **Pins:** - D [pin 5] - D [pin 8] - D [pin 6] - D [pin 7] - G [pin 4] - S [pin 3] - S [pin 2] - S [pin 1] ### Q2 — [AO3401A](https://www.flux.ai/jecstronic/ao3401a~9r5.md) - Manufacturer Part Number: AO3401A - Part Type: Transistor - Manufacturer Name: HUASHUO - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2007171935_HUASHUO-AO3401A_C700954.pdf **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### Q3 — [CSD19532Q5B](https://www.flux.ai/adrian95/csd19532q5b~x5k.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/csd19532q5b.pdf - Manufacturer Part Number: CSD19532Q5B - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor **Pins:** - D [pin 5] - D [pin 8] - D [pin 6] - D [pin 7] - G [pin 4] - S [pin 3] - S [pin 2] - S [pin 1] ### Q4 — [AO3400A](https://www.flux.ai/adrian95/ao3400a~ug9.md) - Manufacturer Part Number: AO3400A - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Alpha%20&%20Omega/AO3400A_ds.pdf - Part Type: Transistor - Manufacturer Name: Alpha & Omega Semiconductor Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### Q5 — [AO3400A](https://www.flux.ai/adrian95/ao3400a~ug9.md) - Manufacturer Part Number: AO3400A - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Alpha%20&%20Omega/AO3400A_ds.pdf - Manufacturer Name: Alpha & Omega Semiconductor Inc. - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### U1 — [STM32G431CBT6](https://www.flux.ai/lcsc/stm32g431cbt6~isqc.md) - IC Type: Microcontroller - Product Info Url: https://lcsc.com/product-detail/ST-Microelectronics_STMicroelectronics-STM32G431CBT6_C529355.html - Manufacturer Part Number: STM32G431CBT6 - Operating Temperature: -40 ~ 85°C - Manufacturer Name: ST(意法半导体) - Operating Voltage: 1.71 - 3.6V - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_STMicroelectronics-STM32G431CBT6_C529355.pdf - JLCPCB Part Class: Extended Part - LCSC Part Number: C529355 - Package or Case Code: LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL - Part Type: ST Microelectronics - Frequency: 170MHz **Pins:** - PA0 [pin 8] - PA1 [pin 9] - PA10 [pin 32] - PA11 [pin 33] - PA12 [pin 34] - PA13 [pin 37] - PA14 [pin 38] - PA15 [pin 39] - PA2 [pin 10] - PA3 [pin 11] - PA4 [pin 12] - PA5 [pin 13] - PA6 [pin 14] - PA7 [pin 15] - PA8 [pin 30] - PA9 [pin 31] - PB0 [pin 16] - PB1 [pin 17] - PB10 [pin 22] - PB11 [pin 25] - PB12 [pin 26] - PB13 [pin 27] - PB14 [pin 28] - PB15 [pin 29] - PB2 [pin 18] - PB3 [pin 40] - PB4 [pin 41] - PB5 [pin 42] - PB6 [pin 43] - PB7 [pin 44] - PB8-BOOT0 [pin 45] - PB9 [pin 46] - PC13 [pin 2] - PC14-OSC32_IN [pin 3] - PC15-OSC32_OUT [pin 4] - PF0-OSC_IN [pin 5] - PF1-OSC_OUT [pin 6] - PG10-NRST [pin 7] - VBAT [pin 1] - VDD [pin 36] - VDD [pin 24] - VDD [pin 48] - VDDA [pin 21] - VREF+ [pin 20] - VSS [pin 23] - VSS [pin 47] - VSS [pin 35] - VSSA [pin 19] ### U10 — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole~st.md) **Pins:** - ~ ### U2 — [TMC2209](https://www.flux.ai/jecstronic/tmc2209~hbn.md) - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Trinamic%20Motion%20Control%20PDFs/TMC2209_Rev.1.08.pdf - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Trinamic Motion Control GmbH - Manufacturer Part Number: TMC2209-LA-T **Pins:** - 5VOUT [pin 8] - BRA [pin 23] - BRB [pin 27] - CLK [pin 13] - CPI [pin 5] - CPO [pin 4] - DIAG [pin 11] - DIR [pin 19] - ENN [pin 2] - GND [pin 29] - GND [pin 3] - GND [pin 18] - INDEX [pin 12] - MS1_AD0 [pin 9] - MS2_AD1 [pin 10] - NC [pin 25] - OA1 [pin 24] - OA2 [pin 21] - OB1 [pin 26] - OB2 [pin 1] - PDN_UART [pin 14] - SPREAD [pin 7] - STDBY [pin 20] - STEP [pin 16] - VCC_IO [pin 15] - VCP [pin 6] - VREF [pin 17] - VS [pin 28] - VS [pin 22] ### U3 — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole~st.md) **Pins:** - ~ ### U4 — [MIC4427YM](https://www.flux.ai/lcsc/mic4427ym~o94y.md) - Manufacturer Name: MICROCHIP(美国微芯) - Manufacturer Part Number: MIC4427YM - Package or Case Code: SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL - LCSC Part Number: C637540 - JLCPCB Part Class: Extended Part **Pins:** - GND [pin 3] - INA [pin 2] - INB [pin 4] - NC [pin 8] - NC [pin 1] - OUTA [pin 7] - OUTB [pin 5] - VS [pin 6] ### U5 — [PNLS8040-6R8M 6.8UH](https://www.flux.ai/lcsc/pnls8040-6r8m-6p8uh~imoz.md) - Manufacturer Part Number: PNLS8040-6R8M 6.8UH - Part Type: Power Inductors - Package or Case Code: IND-SMD_L8.0-W8.0 - Manufacturer Name: DMBJ(振宝佳) - JLCPCB Part Class: Extended Part - LCSC Part Number: C2849553 **Pins:** - 1 [pin 1] - 2 [pin 2] ### U6 — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole~st.md) **Pins:** - ~ ### U7 — [AMS1117-3.3RG](https://www.flux.ai/lcsc/ams1117-3p3rg~47um.md) - Manufacturer Name: HGC(深圳汉芯) - Part Type: Linear Voltage Regulators (LDO) - License: https://creativecommons.org/licenses/by/4.0/ - Package or Case Code: SOT-223-3_L6.4-W3.5-P2.30-LS7.0-BR - LCSC Part Number: C2977152 - Symbol Style: parametric-v1 - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/datasheet/C2977152.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNeR1RZUlNWQ1hYUTsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Manufacturer Part Number: AMS1117-3.3RG **Pins:** - ADJ/GND [pin 1] - IN [pin 3] - OUT [pin 2] - OUT [pin 4] ### U8 — [BMA400](https://www.flux.ai/adrian95/bma400~xih.md) - Part Type: Sensor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Bosch Sensortec - Datasheet URL: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bma400-ds000.pdf - Manufacturer Part Number: BMA400 **Pins:** - ~CS~ [pin 10] - GND [pin 9] - GNDIO [pin 8] - INT1 [pin 5] - INT2 [pin 6] - NC [pin 4] - NC [pin 11] - SCX [pin 12] - SDO [pin 1] - SDX [pin 2] - VDD [pin 7] - VDDIO [pin 3] ### U9 — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole~st.md) **Pins:** - ~ ### X1 — [OT32258MJBA4SL](https://www.flux.ai/lcsc/ot32258mjba4sl~0bu1.md) - Manufacturer Part Number: OT32258MJBA4SL - LCSC Part Number: C717687 - Datasheet URL: https://www.lcsc.com/datasheet/C717687.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlVZVVIFFgBeVAVTT1BXUgFfEwJeVlBfEwVcAlMHRAQxVlNeR1dbUFFeQlJXXjsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - Operating Voltage: 1.8 ~ 3.3V - Package or Case Code: OSC-SMD_4P-L3.2-W2.5-BL - Manufacturer Name: YXC(扬兴晶振) - Frequency: 8MHz - Operating Temperature: -40 ~ +85℃ - JLCPCB Part Class: Extended Part - Part Type: Oscillators **Pins:** - GND [pin 2] - OUTPUT [pin 3] - Tri-state [pin 1] - VDD [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/mekicaman/grenade-launcher-2p0~zu](https://www.flux.ai/mekicaman/grenade-launcher-2p0~zu).* --- *Generated from [https://www.flux.ai/mekicaman/grenade-launcher-2p0~zu](https://www.flux.ai/mekicaman/grenade-launcher-2p0~zu)*