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Carlos Vega

Site Reliabilty Engineer

  1. Bark Detector

    An IoT system that listens for dog barks using an ESP32 microcontroller and surfaces noise levels as observability metrics in Dynatrace. …

    • on esp32, arduino, mqtt, opentelemetry, iot, go, project

  2. Building a Dog Bark Detector with ESP32, MQTT, and OpenTelemetry

    One morning there was an anonymous letter in the mailbox. A neighbour (identity unknown, courage insufficient to knock) was complaining that our dogs had been barking all night. The WHOLE night. Non-stop. Apparently they’d been throwing a canine rave and hadn’t even invited us. …

    • on arduino, esp32, mqtt, opentelemetry, iot, go, observability, sre

  3. whoami

    Hi everyone, …

    • on presentation, whoami, english, blog

  4. AWS-TOKEN-GENERATOR

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    • on aws, mfa, tool, project

  5. Smart Garden

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    • on MSP432, iot, arduino, grafana, project

  6. Blog

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    • on blog, jekyll, project

  7. Dummy Service

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    • on python, dummy, flask, project