Teichmon/OpenAST_ProjektOpen Work Projekts
20kN dev is an open-source printed circuit board by Teichmon, from the Teichmon/OpenAST_Projekt repository on GitHub. It is a 2-layer board of 80 × 39.4 mm with 17 parts on 153 nets.
It is built around the STM32L476RGT6, AS5047D and DRV8834PWPR. Its parts include 7 connectors, 4 capacitors, 3 ICs and 3 switches. It belongs with the STM32 boards of this library.
View this project on CADLAB.io.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100nF | Capacitor_SMD:C_0201_0603Metric | C1, C2, C3, C4 |
| 2 | RJ45_Abracon_ARJP11A-MASA-B-A-EMU2 | Connector_RJ:RJ45_Amphenol_RJHSE538X | J4, J6 |
| 2 | USB_C_Receptacle_PowerOnly_6P | Connector_USB:USB_C_Receptacle_GCT_USB4135-GF-A_6P_TopMnt_Horizontal | J2, J7 |
| 1 | 1757242 | Connector_Phoenix_MSTBA:1757242_01x02_2.54mm_TH_RightAngle | J3 |
| 1 | 690367180672 | Connector_Wuerth_Micromatch:690367180672_02x03_TH_MicroMatch | J5 |
| 1 | AS5047D | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U1 |
| 1 | BOOT | Button_Switch_SMD:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W6.73mm_P2.54mm_LowProfile_JPin | SW3 |
| 1 | Conn_ARM_JTAG_SWD_10 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD | J1 |
| 1 | DRV8834PWPR | Package_SO:HTSSOP-24-1EP_4.4x7.8mm_P0.65mm_EP3.2x5mm | IC2 |
| 1 | NRST | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | SW1 |
| 1 | STM32L476RGT6 | Package_QFP:LQFP-64_10x10mm_P0.5mm | IC1 |
| 1 | USER | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | SW2 |
It measures 80 × 39.4 mm and has 2 copper layers, 1.6 mm thick.
17 parts, built around the STM32L476RGT6, AS5047D and DRV8834PWPR. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the Teichmon/OpenAST_Projekt repository on GitHub, at the commit this page was made from: the board is 20kN_dev.kicad_pcb and its schematic 20kN_dev.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Teichmon before reusing the design.
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