Sisu_SSE-9
Experimental six-layer LTE replacement mainboard for the Nokia 3210, built around RP2354B and Telit LE910C1-WWX.
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GITHUB · launched Sep 13, 2026 · 10 upvotes (top 74%) · 0 views
Niche: open-source hardware and maker electronics · 180 launches, 3 in the last 7 days ▼ -73% · Explore this niche →
Category and tags
- Horizontal
- Hardware & robotics
- Prosumer
- Not AI
- Hobby / open-source project
- kicad
- lte
- nokia-3210
- open-hardware
- pcb-design
- reverse-engineering
- +2 more
Visit website ↗ Source listing ↗
More like this: all 180 launches in open-source hardware and maker electronics →
Could you build this?
No This is a custom hardware engineering project involving a 6-layer PCB design, RF layout for LTE, cellular modem integration, and embedded microcontroller firmware.
What it would actually take: Building this requires electronic schematic capture and high-frequency, impedance-matched multi-layer PCB routing in KiCad/Altium, complying with cellular RF design rules. It also requires embedded C/C++ firmware development on the RP2354B microcontroller to communicate with the Telit modem via AT commands, multiplex audio, power management, and drive legacy Nokia LCD and keypad interfaces.
Competitors
Other products that read as similar to this one : 298 launches clear the similarity bar, closest 8 shown.
Attention rank: #220 of 299 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 312 days after the earliest competitor.
- Sisu_DCP-3 · github · 2026-09-13 · 9 upvotes · similarity 0.62
- A USB-C LTE modem that gives my computer a phone line · hn · 2026-10-31 · 61 upvotes · similarity 0.48
- WebOS-ATL · github · 2026-10-19 · 13 upvotes · similarity 0.45
- Claude on a 2007 Nokia 6300 (Java ME app, TLS 1.0, private CA) · hn · 2026-09-27 · 6 upvotes · similarity 0.44
- mttl_w01_standalone · github · 2026-10-07 · 18 upvotes · similarity 0.44
- lg-luma · github · 2026-10-19 · 55 upvotes · similarity 0.42
- MiAIPlus · github · 2026-10-15 · 12 upvotes · similarity 0.42
- OneLineage · github · 2026-10-20 · 100 upvotes · similarity 0.42
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.