40pin PICMCU-append
About the 40pin PICMCU-append PCB
40pin PICMCU-append is an open source PCB design by ExploreEmbedded, published on GitHub. It is a 2-layer board measuring 207.3 × 150.9 mm, with 18 components from 10 distinct parts.
Other key parts include the 16F877A. By type, the board carries 5 connectors, 4 capacitors, 3 diodes, 3 resistors, 1 IC and 1 crystal.
From the project
Pic16f877a Design files and sample code for Ultra Development Kit
Main components on the 40pin PICMCU-append
40pin PICMCU-append bill of materials (BOM)
18 components, 10 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 16F877A | DIP-40__600_ELL | U1 |
| 1 | 20Mhz | HC-49V | X1 |
| 4 | CONN_10 | SIL-10 | P1, P2, P3, P4 |
| 1 | ICSP | SIL-6 | P6 |
| 1 | rst | SW_PB_2pin_xl | SW1 |
| 3 | LED | SM1206 | D1, D2, D3 |
| 2 | 22pF | SM1206 | C1, C2 |
| 2 | 0.1uF | SM1206 | C3, C4 |
| 1 | 10K | SM1206 | R1 |
| 2 | R | SM1206 | R2, R3 |
40pin PICMCU-append design files
The KiCad project lives in the ExploreEmbedded/Pic16f877a_ExploreUltraPicDevKit repository on GitHub; these links point at the commit this page was built from.
40pin PICMCU-append: common questions
How big is the 40pin PICMCU-append PCB?
The 40pin PICMCU-append measures 207.3 × 150.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 40pin PICMCU-append?
18 components, from 10 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 40pin PICMCU-append design files?
From the ExploreEmbedded/Pic16f877a_ExploreUltraPicDevKit repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the 40pin PICMCU-append design in my own project?
The repository has no license, so all rights stay with ExploreEmbedded. Use it as a reference, and ask the author before reusing the design.
