- 50 diodes: $3.45 (radio shack, should be able to buy in-person)
- Base blank DSA keycap set: $23.00 (signatureplastics.com)
- Teensy 2: $16, $3 shipping (pjrc.com)
- 50 diodes: $3.45 (radio shack, should be able to buy in-person)
- Base blank DSA keycap set: $23.00 (signatureplastics.com)
- Teensy 2: $16, $3 shipping (pjrc.com)