https://expanseelectronics.com/blog/ News, technical write-ups, and occasional opinions from the workshop. en-GB Mon, 04 May 2026 00:00:00 +0000 https://expanseelectronics.com/blog/halo-gen5-led-layout.html https://expanseelectronics.com/blog/halo-gen5-led-layout.html Sun, 03 May 2026 00:00:00 +0000 Why the v7.2 status LEDs are organised by direction (RX/TX) rather than by role, what each colour means, and what we threw out along the way. https://expanseelectronics.com/blog/v7-firmware-changes.html https://expanseelectronics.com/blog/v7-firmware-changes.html Wed, 29 Apr 2026 00:00:00 +0000 A complete rebuild of the web UI, a unique MAC per device, live diagnostics, and the migration story for anyone upgrading from v6.x.