Pmod 7Seg
About the Pmod 7Seg PCB
Pmod 7Seg is an open source PCB design by Lathe-Mariel, published on GitHub. It is a 2-layer board measuring 68.5 × 42.4 mm, with 13 components from 7 distinct parts.
Other key parts include the TBD62783APG, TBD62003APG and OSL60362-LR. By type, the board carries 8 resistors, 3 ICs and 2 connectors.
From the project
Pmod boards
6桁7セグLEDを載せたPmod基板． Pmodを2ポート使う 1ポート目にはAnode側のデータを，2ポート目にはカソード側のデータを送る． それぞれのポートにパラレルでデータ送信し，トランジスタアレイを介して6桁の7セグLEDをダイナミック駆動できるようになっている． シフトレジスタを使っていないので，シンプルで分かりやすい制御が可能．
Main components on the Pmod 7Seg
Pmod 7Seg bill of materials (BOM)
13 components, 7 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TBD62783APG | DIP762W55P254L2286H480Q18N_with_solderjumper | IC1 |
| 1 | TBD62003APG | DIP762W60P254L1975H445Q16N_solderjumper | IC2 |
| 1 | OSL60362-LR | OSL60362-LR-with-allpin | IC3 |
| 2 | TMS-103-02-L-S Conn_02x06_Counter_Clockwise Samtec | Pmod | J1, J2 |
| 4 | ERJ-2GE0R00X 68 Panasonic | Resistor_SMD_THT | R1, R2, R6, R8 |
| 2 | ERJ-3GEY0R00V 68 Panasonic | Resistor_SMD_THT | R3, R4 |
| 2 | ERJ-2RKF1002X 68 Panasonic | Resistor_SMD_THT | R5, R7 |
Pmod 7Seg design files
The KiCad project lives in the Lathe-Mariel/Pmod repository on GitHub; these links point at the commit this page was built from.
Pmod 7Seg: common questions
How big is the Pmod 7Seg PCB?
The Pmod 7Seg measures 68.5 × 42.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Pmod 7Seg?
13 components, from 7 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 Pmod 7Seg design files?
From the Lathe-Mariel/Pmod repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Pmod 7Seg design in my own project?
The repository has no license, so all rights stay with Lathe-Mariel. Use it as a reference, and ask the author before reusing the design.
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