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Cake day: March 4th, 2025

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  • The ESP32 chip, developed by Espressif Systems, is widely used in various IoT (Internet of Things), embedded systems, and consumer electronics due to its low power consumption, built-in Wi-Fi & Bluetooth, and high processing capability.


    Devices That Use the ESP32 Chip

    1. Development Boards & Microcontrollers

    ESP32 DevKit series (official Espressif boards)

    M5Stack and M5Stick series

    Adafruit HUZZAH32

    SparkFun ESP32 Thing

    LilyGO T-Series (T-Display, T-SIM, T-Watch, etc.)

    WEMOS Lolin D32/D32 Pro

    1. Smart Home & IoT Devices

    Sonoff Smart Switches and Plugs (e.g., Sonoff Mini R3, Sonoff S31)

    Shelly Smart Relays (e.g., Shelly 1, Shelly 2.5)

    Tuya-Based Smart Devices (many smart home products use Tuya firmware on ESP32)

    Air quality monitors (e.g., AirGradient open-source air sensors)

    IoT Sensor Hubs (various DIY and commercial solutions)

    1. Wearables & Portable Devices

    TTGO T-Watch (ESP32-based smartwatch)

    Heltec WiFi Kit Series (LoRa-enabled IoT devices)

    Fitness trackers (some DIY and prototype models)

    1. Robotics & DIY Electronics

    ESP32-CAM (ESP32-based camera module)

    DIY drones & robots (used in hobbyist and educational robotics)

    3D Printer controllers (e.g., ESP32-based Klipper controllers)

    1. Industrial & Commercial Products

    ESP32-based vending machines (wireless payment systems)

    Smart irrigation controllers

    Energy monitoring devices (e.g., OpenEnergyMonitor)

    Smart locks & security systems

    1. Audio & Multimedia Devices

    ESP32-based web radios

    DIY Bluetooth speakers

    Smart light controllers with voice assistants


    Why Is ESP32 Popular?

    ✔ Low-cost & powerful (dual-core, Wi-Fi, Bluetooth) ✔ Great for DIY & commercial IoT applications ✔ Strong developer community & open-source support ✔ Compatible with Arduino, MicroPython, ESP-IDF, etc.










  • A.I. SUMMARY:

    Mark Carney’s “One Canadian Economy” plan aims to unify Canada’s fragmented markets to bolster economic growth, job creation, and national security. Key initiatives include:

    • Eliminating Interprovincial Trade Barriers: By removing these barriers, the plan projects a potential economic expansion of up to $200 billion, translating to a gain of $3,000 to $5,000 per Canadian.

    • Enhancing Labor Mobility: The plan seeks to ensure that professional qualifications are recognized nationwide, allowing Canadians to work anywhere without requalification. This approach aims to improve competitiveness, reduce costs, and stimulate economic growth.

    • Facilitating Nationwide Business Operations: By harmonizing regulations and standards, businesses can more easily sell products and services across provinces, reducing costs and expanding market access.

    • Strengthening National Infrastructure: The plan proposes prioritizing and accelerating projects of national interest that cross interprovincial boundaries, enhancing connectivity and economic cohesion.

    Overall, the “One Canadian Economy” plan focuses on creating a unified national market to drive economic prosperity and resilience.