Built with pcb-rnd

pcb-rnd users produce a wide variety of boards, ranging from single layer "etched in the kitchen" boards to professionally fabricated boards, including automated pick-and-place. The list below is an editor's picks of some boards that got designed with pcb-rnd and got built and tested. Some of these boards are available as open source hardware. Some are available as commercial product.

name & description tech1 layers2 properties thumbnail
amp1
Audio amplifier
fab   author: uv
license: proprietary
size: *
apollo
Lunar Laser Ranging
fab   author: James Battat and Else Schlerman
license:
size: *
easymega
Altimeter for model rocketry
fab 4 author: Bdale Garbee at AltusMetrum
license: OHL
size: 63.5000 mm * 38.1000 mm
geocoin
Florida shaped geocoin
fab 4 author: celem
license:
size: 59.5000 mm * 46.5000 mm
step6502
Debug tool for 6502 based boards
fab 2 author: Adrian Purser
license:
size: 91.4400 mm * 109.2200 mm
wd
Watchdog for two computers
tt 1 author: Tibor 'Igor2' Palinkas
license: gpl
size: 152.4000 mm * 127.0000 mm
zifboard
universal AVR programmer
fab   author: celem
license: open hardware
size: *

Footnotes:

1. Technology the design is optimized for: tt for toner transfer, fab for professional PCB fabrication. Being optimized for one technology doesn't mean the design won't work with another, but it may need some tuning.

2. Number of non-empty copper layers.