Villabaal/Autoclave-interfaceinterfase board of the Autoclave
PantallaSerie is an open-source printed circuit board by Villabaal, from the Villabaal/Autoclave-interface repository on GitHub. It is a 2-layer board of 177.5 × 61 mm with 21 parts on 47 nets, routed with 155 tracks and 0 vias.
It is built around the ATMEGA328P-PU, MAX232N and L7805. Its parts include 5 capacitors, 4 ICs, 3 connectors, 2 resistors and 2 switches. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Autoclave interface (atmega328P) programmed on platformIO with the arduino framework using c++20 connected via R232 to its Controller.
Folder with kicad files, Schematic, PCB, components list.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10uF | Capacitor_THT:CP_Radial_D4.0mm_P2.00mm | C1, C2, C3, C4 |
| 2 | B3B-XH-A_LF__SN_ | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2, J3 |
| 2 | SW_Push | digikey-kicad-library:push_button_Raga | SW1, SW2 |
| 1 | 100K | Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P12.70mm_Horizontal | R1 |
| 1 | 1K | Potentiometer_THT:Potentiometer_Bourns_3299W_Vertical | R_POT_TRIM1 |
| 1 | 220 | Resistor_THT:R_Axial_DIN0411_L9.9mm_D3.6mm_P12.70mm_Horizontal | R2 |
| 1 | 220uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C5 |
| 1 | ATMEGA328P-PU | digikey-footprints:DIP-28_W7.62mm | U2 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220F-3_Horizontal_TabDown | U4 |
| 1 | MAX232N | digikey-footprints:DIP-16_W7.62mm | U1 |
| 1 | NHD-0420H1Z | Display:WC1602A | U3 |
| 1 | USB_A | Connector_USB:USB_A_CONNFLY_DS1095-WNR0 | J1 |
The 17 most common of 21 parts.
It measures 177.5 × 61 mm and has 2 copper layers, 1.6 mm thick.
21 parts, built around the ATMEGA328P-PU, MAX232N and L7805. 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 Villabaal/Autoclave-interface repository on GitHub, at the commit this page was made from: the board is kicad_project/PantallaSerie.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Villabaal before reusing the design.
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