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- DIY vs Nano S
FPGA Crypto-wallet DIY vs Ledger Nano S
What DIY does better (2) and where Nano S wins (1) — every spec side by side.
Why is DIY better than Nano S?
- Source code availableYes · Nano S: No
- Weight14 g vs 16 g+14%
Why is Nano S better than DIY?
- Thickness18 mm vs 9.1 mm+98%
Specifications
Side by side
| Firmware & open source | ||
| Open-source firmware | No | No |
| Source code available | Yes | No |
| Reproducible builds | No | — |
| Design | ||
| Weight | 14 g | 16 g |
| Length | 97 mm | 57 mm |
| Width | 94 mm | 17 mm |
| Thickness | 18 mm | 9.1 mm |









