7segandothers
About the 7segandothers PCB
7segandothers is an open source PCB design by adsehgal, published on GitHub. It is a 2-layer board measuring 88.9 × 55.9 mm, with 42 components from 12 distinct parts.
Other key parts include the smd_7seg_2dig_SLS0392FB4A1GD and TFP410. By type, the board carries 22 resistors, 9 LEDs, 3 ICs, 2 connectors and 1 switch.
From the project
This repo collates my projects with the Alchitry AU FPGA
Goal of this breakout board is to offer similar functionality as the one offered by Alchitry in addition to HDMI output and extra headers if needed.
Note: the HDMI headers can be used as regular I/O as well.
https://1bitsquared.com/products/pmod-digital-video-interface?variant=11770730020911¤cy=USD&gclid=Cj0KCQjwov3nBRDFARIsANgsdoHOZecOSm0TIER7f1FJA3ifWDU8KhmRx257o6HcA4yRRT3OkXDNP8oaArPeEALw_wcB
Main components on the 7segandothers
7segandothers bill of materials (BOM)
42 components, 12 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | smd_7seg_2dig_SLS0392FB4A1GD | smd_7seg_2dig_SLS0392FB4A1GD | U1, U3 |
| 1 | TFP410 boardmezzanine_new | Alchitry_board_adapter_btm | U2 |
| 1 | HDMI_A_1.4 Conn_02x15_Counter_Clockwise | PinHeader_2x15_P2.54mm_Vertical | J1 |
| 1 | Conn_01x13_Male | PinHeader_1x13_P2.54mm_Vertical | J2 |
| 1 | SW_DIP_X08 SW_DIP_x04 | SW_DIP_SPSTx04_Slide_6.7x11.72mm_W6.73mm_P2.54mm_LowProfile_JPin | SW1 |
| 5 | SW_Push_Dual | SW_SPST_TL3342 | btnC1, btnD1, btnL1, btnR1, btnU1 |
| 9 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | DONE/PWR1, LED1, LED2, LED3, LED4, LED5, LED6, LED7 +1 |
| 1 | 510R R_Small_US | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1 |
| 2 | 10K R_Small_US | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R2, R3 |
| 1 | 33K R_Small_US | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R4 |
| 1 | 91K R_Small_US | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R5 |
| 17 | R_Small_US | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R6, R7, R8, R9, R10, R11, R12, R13 +9 |
7segandothers design files
The KiCad project lives in the adsehgal/Alchitry_AU repository on GitHub; these links point at the commit this page was built from.
7segandothers: common questions
How big is the 7segandothers PCB?
The 7segandothers measures 88.9 × 55.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 7segandothers?
42 components, from 12 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the 7segandothers design files?
From the adsehgal/Alchitry_AU repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the 7segandothers design in my own project?
The repository has no license, so all rights stay with adsehgal. Use it as a reference, and ask the author before reusing the design.
