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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.


  • Marco: you fired air traffic controllers, Emu!

    Emu: nuh-uh

    Yes, the Department of Government Efficiency (DOGE), led by Elon Musk, has initiated significant changes within the Federal Aviation Administration (FAA), including the dismissal of numerous air traffic controllers and safety officials.

    Key Developments:

    February 5, 2025: Following a mid-air collision over the Potomac River, Transportation Secretary Sean Duffy announced DOGE’s intervention in the FAA to “upgrade our aviation system.” Elon Musk emphasized plans to implement “rapid safety upgrades to the air traffic control system.”

    February 17, 2025: Reports confirmed that Elon Musk authorized the termination of hundreds of FAA safety officials. David Spero, President of the Professional Aviation Safety Specialists, criticized these actions, highlighting potential national safety risks.

    Additionally, SpaceX employees were assigned to the FAA’s Air Traffic Control System Command Center, raising concerns about conflicts of interest due to ongoing disputes between Musk’s companies and the FAA.

    These measures have sparked debates regarding the implications for air traffic safety and the potential conflicts arising from Musk’s dual roles in private aerospace ventures and federal oversight.










  • 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.


  • AI Summary:

    President Trump has threatened new tariffs on Canadian lumber and dairy products, claiming Canada has been unfairly taxing U.S. exports. This comes just a day after he announced a one-month pause on tariffs under the USMCA agreement. Canadian Trade Minister Mary Ng refuted Trump’s claims, stating the proposed tariffs are unjustified. The uncertainty surrounding these tariffs has caused market fluctuations, with stocks initially falling but later rising due to positive economic outlooks from the Federal Reserve. The ongoing trade dispute has raised concerns about the impact of tariffs on the U.S. economy, which is already facing challenges such as layoffs and inflation. The dairy industry has been particularly affected by Canada’s high tariffs, which have been criticized by U.S. farmers. Additionally, lumber tariffs could exacerbate housing affordability issues, as the U.S. relies on Canadian imports for a significant portion of its lumber needs. Experts warn that tariffs may lead to increased costs for consumers.

    Krasnov can’t even give a cogent reason for the tariffs in the first place, and can’t even stick to one story lie. It’s like listening to a five-year-old lying about whether they brushed their teeth before bed.