Topic: niche devices

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  • Build a Modern MQTT Pager: Revive the Classic Beeper
    December 27, 2025
    60%

    Build a Modern MQTT Pager: Revive the Classic Beeper

    A DIY project revives the classic pager using an ESP32 microcontroller and MQTT messaging, connecting nostalgic hardware to modern notification systems like Sentry for on-call alerts. The device features customizable audible alerts via RTTTL ringtones and a sleek, 3D-printed translucent case, ble...

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  • Next Week's Phones Will Be Unbelievably Different
    February 27, 2026
    55%

    Next Week's Phones Will Be Unbelievably Different

    Mobile World Congress (MWC) is set to showcase a wave of innovative devices, serving as a key platform for ambitious manufacturers, particularly from China, to present daring concepts and move beyond iterative smartphone upgrades. Major launches include Xiaomi's Leitzphone with a unique rotating ...

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Related Topics

foldable phones (1) product upgrades (1) 3d printing (1) camera technology (1) notification systems (1) apple announcements (1) custom electronics (1) chinese manufacturers (1)