print-server-esp32-s3
ESP32-S3 Wi-Fi to USB print server for TSC TTP-244 Pro: RAW TCP 9100, HTTP labels, and Wi-Fi setup.
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GITHUB · launched Oct 30, 2026 · 28 upvotes (top 44%) · 0 views
Niche: embedded systems and firmware utilities · 229 launches, 11 in the last 7 days ▼ -45% · Explore this niche →
Category and tags
- Horizontal
- Hardware & robotics
- Prosumer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
Could you build this?
Partial The firmware is a Wi-Fi-to-USB bridge and a print-server protocol (RAW TCP 9100 plus HTTP), which an embedded hobbyist could build with AI help. It still requires ESP32 hardware and USB host-driver work specific to the TSC printer.
What it would actually take: Build on ESP-IDF using the ESP32-S3's USB host stack and a TCP server that forwards raw bytes to the printer's USB bulk endpoints, with a small HTTP config and label page. The hard parts are USB host enumeration and reliable Wi-Fi setup, and testing needs the physical printer and board.
Competitors
Other products that read as similar to this one : 137 launches clear the similarity bar, closest 8 shown.
Attention rank: #56 of 138 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 345 days after the earliest competitor.
- esp32-usb-to-airprint · github · 2026-10-26 · 205 upvotes · similarity 0.53
- read_pico_firmware · github · 2026-09-16 · 9 upvotes · similarity 0.47
- sdrpp-esp-sdr-source · github · 2026-10-03 · 30 upvotes · similarity 0.46
- apple-silicon-printer-drivers · github · 2026-09-19 · 15 upvotes · similarity 0.45
- esp32-command-center · github · 2026-10-19 · 23 upvotes · similarity 0.45
- Bit-banged 10BASE-T Ethernet and Wi-Fi router in Rust on the Pico 2 W · hn · 2026-06-04 · 5 upvotes · similarity 0.43
- Metalio-E-INK4-Plus · github · 2026-09-30 · 10 upvotes · similarity 0.43
- supvan-katasymbol-printer-web-ui · github · 2026-09-27 · 9 upvotes · similarity 0.43
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