
F Stop DarkRoomTimer
c1rk1/F-Stop_DarkRoomTimer
Simple to build, simple to use "F-Stop" DarkRoom Timer with develop timer

DisplayBoard is an open-source printed circuit board by guybrush7, from the guybrush7/PinballClock repository on GitHub. It is a 2-layer board of 201.9 × 109.2 mm with 72 parts on 135 nets, routed with 553 tracks and 62 vias.
It is built around the SA10-21SRWA. Its parts include 49 resistors, 12 ICs and 10 connectors.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 42 | 270 | Discret:R4 | R1, R2, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28 +26 |
| 7 | 10K | Discret:R4 | R8, R9, R10, R11, R12, R13, R14 |
| 6 | 7447A | Sockets_DIP:DIP-16__300 | U2, U4, U6, U8, U10, U12 |
| 6 | SA10-21SRWA | DispBoard:SA10-21SRWA | U1, U3, U5, U7, U9, U11 |
| 4 | CONN_01X01 | DispBoard:Mounting_hole_1-8 | P5, P6, P7, P8 |
| 2 | BARREL_JACK | DispBoard:Switch_RAPC722X | CON1, CON2 |
| 1 | CONN_01X01 | Pin_Headers:Pin_Header_Straight_1x01 | P3 |
| 1 | CONN_01X07 | Pin_Headers:Pin_Header_Straight_1x07 | P4 |
| 1 | CONN_02X07 | Pin_Headers:Pin_Header_Straight_2x07 | P2 |
| 1 | CONN_02X20 | Pin_Headers:Pin_Header_Straight_2x20 | P1 |
| 1 | LOGO | wld_logo:wld_logo | G*** |
It measures 201.9 × 109.2 mm and has 2 copper layers, 1.6 mm thick.
72 parts, built around the SA10-21SRWA. 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 guybrush7/PinballClock repository on GitHub, at the commit this page was made from: the board is Hardware/DisplayBoard/DisplayBoard.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 guybrush7 before reusing the design.

c1rk1/F-Stop_DarkRoomTimer
Simple to build, simple to use "F-Stop" DarkRoom Timer with develop timer

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