Altium on gabrielaleks.comhttps://gabrielaleks.com/tags/altium/Recent content in Altium on gabrielaleks.comHugoen-usgabriel.aleks19@gmail.com (Gabriel Aleksandravicius)gabriel.aleks19@gmail.com (Gabriel Aleksandravicius)Sun, 30 Aug 2026 00:00:00 +0000Designing and Implementing a Mail Detection Systemhttps://gabrielaleks.com/blog/designing-and-implementing-a-mail-detecting-system/Sun, 30 Aug 2026 00:00:00 +0000gabriel.aleks19@gmail.com (Gabriel Aleksandravicius)https://gabrielaleks.com/blog/designing-and-implementing-a-mail-detecting-system/From coming up with the idea to designing custom PCBs and firmware for Envelope, a LoRa-connected system that detects when mail is delivered to or collected from my mailbox and reports it live to my homelab.