siwinter/ESPLua_PCBLuaos is an open-source printed circuit board by siwinter, from the siwinter/ESPLua_PCB repository on GitHub. It is a 2-layer board of 168 × 66.6 mm with 38 parts on 95 nets, routed with 278 tracks and 1 via.
It is built around the HLK-PM12 and IRLZ44N. Its parts include 17 connectors, 7 ICs, 6 resistors and 2 transistors. It belongs with the ESP32 and RISC-V boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | R | siwi_Footprints:siwi_R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2, R3, R4, R5, R6 |
| 4 | Conn_01x03_Socket | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2, J6, J7, J9 |
| 4 | Conn_1 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J1, J3, J15, J16 |
| 4 | PC817 | siwi_Footprints:siwi_PC4SF | U4, U5, U6, U7 |
| 3 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mm | J17, J18, J21 |
| 2 | IRLZ44N | Package_TO_SOT_THT:TO-220-3_Vertical | Q1, Q2 |
| 2 | siwi_D1_mini_Fassung | siwi_Footprints:siwi_D1_mini_steckplatz | U2, U3 |
| 1 | Conn_01x02_Socket | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J12 |
| 1 | Conn_01x20_Socket | siwi_Footprints:siwi_PinHeader_2x20_P2.54 | J8 |
| 1 | ESP32-C3_Luaos | siwi_Footprints:siwi_ESP32-C3-luaos | U1 |
| 1 | HLK-PM1 | siwi_Footprints:siwi_HLK-PMxx_DC | J5 |
| 1 | Screw_Terminal_01x01 | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_360271_1x01_Horizontal_ScrewM3.0_Boxed | J19 |
| 1 | Screw_Terminal_01x02 | siwi_Footprints:siwi_Converter_ACDC_HLK-5Mxx_230V | J20 |
| 1 | Screw_Terminal_01x03 | TerminalBlock:TerminalBlock_bornier-3_P5.08mm | J4 |
The 32 most common of 38 parts.
It measures 168 × 66.6 mm and has 2 copper layers, 1.6 mm thick.
38 parts, built around the HLK-PM12 and IRLZ44N. 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 siwinter/ESPLua_PCB repository on GitHub, at the commit this page was made from: the board is luaos.kicad_pcb and its schematic luaos.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 siwinter before reusing the design.
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