Cross
About the Cross PCB
Cross is an open source PCB design by andreili, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 87 × 95.9 mm, with 3 components from 3 distinct parts.
Other key parts include the 74LS125. By type, the board carries 2 connectors and 1 IC.
From the project
The project is open source and open hardware, the purpose of which is to create a PLC based on STM32 MCU's.
Main components on the Cross
Cross bill of materials (BOM)
3 components, 3 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74LS125 | SOIC-14_3.9x8.7mm_Pitch1.27mm | U1 |
| 1 | MOD_IN | Pin_Header_Straight_1x14_Pitch2.00mm | J1 |
| 1 | MOD_OUT | Pin_Header_Straight_1x14_Pitch2.00mm | J2 |
Cross design files
The KiCad project lives in the andreili/STM32-PLC repository on GitHub; these links point at the commit this page was built from.
Cross: common questions
How big is the Cross PCB?
The Cross measures 87 × 95.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Cross?
3 components, from 3 distinct parts. The full bill of materials is listed on this page.
Where can I download the Cross design files?
From the andreili/STM32-PLC repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Cross design in my own project?
Yes, under the terms of its GPL-3.0 license, which andreili chose for the repository.
