
Comm board ext router
kildom/home-controller
Sprzęt: Do skrzynek: NUCLEO-F446ZE https://kamami.pl/stm-nucleo-144/560902-nucleo-f446ze-plytka-rozwojowa-z-mikrokontrolerem-stm32f446zet6-5906623410026.html Do skrzynki komunikacyjnej: NUCLEO-F439ZI…

Sprzęt: Do skrzynek: NUCLEO-F446ZE https://kamami.pl/stm-nucleo-144/560902-nucleo-f446ze-plytka-rozwojowa-z-mikrokontrolerem-stm32f446zet6-5906623410026.html Do skrzynki komunikacyjnej: NUCLEO-F439ZI…
Io board is an open-source printed circuit board by kildom, from the kildom/home-controller repository on GitHub. It is a 2-layer board of 82 × 64 mm with 141 parts on 119 nets, routed with 1,060 tracks and 39 vias.
Its parts include 55 resistors, 23 capacitors, 21 diodes, 17 transistors and 11 switches. It belongs with the STM32 boards of this library.
Shared RS-485+IO z poniższej tabeli).| szt. | zaciski 230V | zaciski 12V | Pin µC | zaciski 230V | zaciski 12V | Pin µC | |
|---|---|---|---|---|---|---|---|
| Common 230V | 1 | 1 | 1 | 0 | 0 | ||
| Relays 230V common | 9 | 1 | 1 | 9 | 0 | 9 | |
| Relays 230V individual | 1 | 2 | 1 | 2 | 0 | 1 | |
| Relays 12V | 1 | 2 | 1 | 0 | 2 | 1 | |
| RS-485 | 1 | 3 | 0 | 0 | 3 | ||
| LED * | 2 | 2 | 2 | 0 | 4 | 4 | |
| OC | 2 | 1 | 1 | 0 | 2 | 2 | |
| IO | 12 | 1 | 1 | 0 | 12 | 12 | |
| int. UART | 1 | 2 | 0 | 0 | 2 | ||
| GND | 1 | 2 | 0 | 2 | 0 | ||
| 12V | 1 | 1 | 0 | 1 | 0 | ||
| alt 12V | 1 | 1 | 0 | 1 | 0 | ||
| Shared RS-485+OC | 1 | -1 | 0 | 0 | -1 | ||
| Shared RS-485+IO | 2 | -1 | 0 | 0 | -2 | ||
| RAZEM | 12 | 24 | 31 | ||||
| MAX | 12 | 24 | 31 | ||||
| Pozostało | 0 | 0 | 0 |
Sprzęt:
Funkcjonalność:
| Qty | Value | Footprint | References |
|---|---|---|---|
| 54 | R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23 +38 |
| 21 | D | Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2, D3, D4, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21 +5 |
| 19 | C | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C3, C4, C5, C6, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19 +3 |
| 15 | NPN | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12, Q14, Q16, Q17 |
| 11 | FRM18A-5 DC12V | Footprints:FRM18A-5 | K1, K2, K3, K4, K5, K6, K7, K8, K9, K10, K11 |
| 4 | C | Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C20, C21, C23, C24 |
| 4 | Conn_01x03 | Footprints:DG128-5.0-03P-14-00A-H | J1, J2, J3, J4 |
| 4 | MountingHole | MountingHole:MountingHole_3.5mm | H1, H2, H3, H4 |
| 3 | Conn_01x01 | Footprints:stencil-holder | H5, H6, H7 |
| 2 | PNP | Package_TO_SOT_SMD:SOT-23 | Q13, Q15 |
| 1 | 50K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R55 |
| 1 | Conn_01x24 | Footprints:PTSA-0.5-24-2.5-Z | J5 |
| 1 | Kamod BluePill STM32F103C8T6 | Footprints:Kamod-BluePill-STM32F103C8T6 | U2 |
| 1 | Littelfuse SP720 | Package_SO:SOIC-16_4.55x10.3mm_P1.27mm | U1 |

kildom/home-controller
Sprzęt: Do skrzynek: NUCLEO-F446ZE https://kamami.pl/stm-nucleo-144/560902-nucleo-f446ze-plytka-rozwojowa-z-mikrokontrolerem-stm32f446zet6-5906623410026.html Do skrzynki komunikacyjnej: NUCLEO-F439ZI…

kildom/home-controller
Sprzęt: Do skrzynek: NUCLEO-F446ZE https://kamami.pl/stm-nucleo-144/560902-nucleo-f446ze-plytka-rozwojowa-z-mikrokontrolerem-stm32f446zet6-5906623410026.html Do skrzynki komunikacyjnej: NUCLEO-F439ZI…

kildom/home-controller
Sprzęt: Do skrzynek: NUCLEO-F446ZE https://kamami.pl/stm-nucleo-144/560902-nucleo-f446ze-plytka-rozwojowa-z-mikrokontrolerem-stm32f446zet6-5906623410026.html Do skrzynki komunikacyjnej: NUCLEO-F439ZI…

kildom/home-controller
Sprzęt: Do skrzynek: NUCLEO-F446ZE https://kamami.pl/stm-nucleo-144/560902-nucleo-f446ze-plytka-rozwojowa-z-mikrokontrolerem-stm32f446zet6-5906623410026.html Do skrzynki komunikacyjnej: NUCLEO-F439ZI…


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/keyboard.kicad_pcb.jpg?size=s&soon)



It measures 82 × 64 mm and has 2 copper layers, 1.6 mm thick.
141 parts. 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 kildom/home-controller repository on GitHub, at the commit this page was made from: the board is io-board/io-board.kicad_pcb and its schematic comm-board-ext-gw/comm-board-ext-gw.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 kildom before reusing the design.