524WiFi™ · Selling online since 2003
Professional Wi‑Fi, 4G/5G, and embedded networking
Modules, boards, and routers for professional wireless and cellular projects worldwide.
Built for demanding projects
- Standard, in-stock orders delivered worldwide within two business days
- 23+ years of networking experience
- EU stock and worldwide delivery
- B2B, integrator, and reseller support
- Custom configuration and testing
- Certifications: D-U-N-S, NCAGE, SAM UEI, JOSCAR, CE, FCC, IC, RoHS, REACH, SVHC, POP, PFAS
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Professional hardware for embedded, industrial, and carrier networks.Knowledge & support
Latest technical news
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How to Fill Out the AI Automation Request Form
Tomo AI Automation by Tomorrow Systems® and 524WiFi™: How to Fill Out the AI Automation Request Form. Explore project requirements,…
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QCN9074 Linux Integration Guide: PCIe, ath11k Driver and Kernel Compatibility
You plug a QCN9074 4×4 Wi-Fi 6 module into your board, boot Linux, and nothing happens. lspci shows no device,…
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QCA IPQ DR 9574 Both 10G Ports Not Working? Fix No Link with This U-Boot bootcmd Step
A boot-time setting that is easy to miss can cost developers hours of debugging. If you are bringing up the…
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The Most Important Wi-Fi 7 Spec for 2027 Isn’t the Throughput Number
What if your next Wi-Fi 7 board gets rejected, not because it’s too slow, but because you can’t legally ship…
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How We Built a 3-Node, 2-Hop Wi-Fi 6 Mesh with Mixed 5 GHz and 6 GHz Backhaul (and Measured ~630 Mbps End-to-End) – 524WiFi DR5018S
Most industrial mesh networks lose throughput with every hop, because one radio has to receive and retransmit on the same…
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524WiFi™ is operated by Tomorrow Systems® s.r.o., an established Czech technology supplier founded in 2002.



















































