DigitalBoard
About the DigitalBoard PCB
DigitalBoard is an open source PCB design by Maddimax, published on GitHub. It is a 2-layer board measuring 39.6 × 30 mm, with 21 components from 6 distinct parts.
Other key parts include the TCA9535. By type, the board carries 16 resistors, 3 connectors and 1 IC.
From the project
OpenSource remote control
This contains all the files necessary to build your own Remote control ( or rather will soon )
The schematics and pcb files were created with KiCad
All code was written with the standard Arduino IDE
Contains a list of all the components necessary
Main components on the DigitalBoard
DigitalBoard bill of materials (BOM)
21 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TCA9535 | tssop-24 | U1 |
| 1 | IN-PORT0 | pin_array_8x2_MIXED2 | P1 |
| 1 | IN-PORT1 | pin_array_8x2_MIXED2 | P2 |
| 1 | CONN_5 | PIN_ARRAY_5x1_MIXED_INV | P3 |
| 1 | P*** | 1pin | 1PIN |
| 16 | 10k | SM1206 | R1, R2, R3, R4, R5, R6, R7, R8 +8 |
DigitalBoard design files
The KiCad project lives in the Maddimax/MadControl repository on GitHub; these links point at the commit this page was built from.
DigitalBoard: common questions
How big is the DigitalBoard PCB?
The DigitalBoard measures 39.6 × 30 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the DigitalBoard?
21 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the DigitalBoard design files?
From the Maddimax/MadControl repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the DigitalBoard design in my own project?
The repository has no license, so all rights stay with Maddimax. Use it as a reference, and ask the author before reusing the design.
