Boards by TSJR

5 boards

Open-source boards designed in KiCad by TSJR on GitHub, from 2 repositories. A board’s address here is its repository’s there.

2 layers162.6 × 97.3 mm
Memory subsystem
TSJR/logic-analyzer
TTL logic analyzer built from 74xx logic and LED dot matrix display
73 parts
2 layers77.8 × 100.4 mm
PCB MK1
TSJR/motor-circuit-pcb

13 parts
2 layers30 × 30 mm
8x8
TSJR/logic-analyzer
TTL logic analyzer built from 74xx logic and LED dot matrix display
3 parts
2 layers
Backplane
TSJR/logic-analyzer
TTL logic analyzer built from 74xx logic and LED dot matrix display
2 parts
2 layers50.3 × 80.3 mm
Logic Analyzer
TSJR/logic-analyzer
TTL logic analyzer built from 74xx logic and LED dot matrix display
16 parts

Memory subsystem