This is a clone of Little Wire by Ihsan Kehribar with mostly SMD parts.
The special part about it is that it uses a female ICSP header soldered on the edge of the board, which can be plugged into the target device directly or used with "pogo-pin" adapters like the one by Pnoxi.
Yes, I know my C2 is crooked .. Next time I'll use the "elongated pads" footprint.
There's a number of interesting subdirectories, in order of applicability:
| Directory | Description |
|---|---|
hardware |
The KiCad 5.1.6 project with schematics and manufacturing files for PCB production. |
bootloader |
Instructions on how to put the micronucleus bootloader onto the chip once it's assembled. |
firmware |
A vendored copy of the Little Wire / usbtiny source code to install the firmware. |
I have ordered the first batch thorugh aisler.net. From those I have now assembled and tested two boards.
Currently I have 6 circuit boards left. Shoot me a message if you want one of those.
