VirtualConcrete/HUB12Controller2The board is a simple Arduino Nano --> HUB12 adapter with DMX input using the SN75176 differential bus transciver. XLR 3 pin is used for DMX input. The power supply is +5V via screw terminals.
Arduino hub 12 pcb is an open-source printed circuit board by VirtualConcrete, from the VirtualConcrete/HUB12Controller repository on GitHub. It is a 2-layer board of 58.1 × 50.5 mm with 7 parts on 38 nets, routed with 56 tracks and 0 vias.
It is built around the SN75176AP. Its parts include 3 connectors, 1 capacitor, 1 resistor and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 100nF | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C1 |
| 1 | 10K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | A1 |
| 1 | Conn_02x08_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Vertical | J4 |
| 1 | SN75176AP | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-3-2-5.08_1x02_P5.08mm_Horizontal | J3 |
| 1 | XLR3 | Connector_Audio:Jack_XLR_Neutrik_NC3FAH-0_Horizontal | J1 |
It measures 58.1 × 50.5 mm and has 2 copper layers, 1.6 mm thick.
7 parts, built around the SN75176AP. 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 VirtualConcrete/HUB12Controller repository on GitHub, at the commit this page was made from: the board is Schematics/arduino_hub_12_pcb/arduino_hub_12_pcb.kicad_pcb and its schematic Schematics/arduino_hub_12_pcb/arduino_hub_12_pcb.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 VirtualConcrete before reusing the design.
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