A Pac-Man themed React dashboard for visualizing Meshtastic mesh network data stored in Snowflake ...

One of the original and most important reasons Message Queuing Telemetry Transport (MQTT) became the de facto protocol for Internet of Things (IoT) is its ability to connect and control devices that ...

The QingPing Air Quality Monitor 2 is an Android-based device that not only features a touch screen with the current air quality statistics of the room, but also includes an MQTT interface that ...

How a tier-one automotive supplier went from clipboards to the cloud by connecting legacy injection molding machines for less than $1,000 per machine without writing a single line of code or replacing ...

Everything tastes better out of a Hydro Flask. Right now, you can save 25 percent off of a wide variety of drinkware. By Stan Horaczek Published Oct 7, 2025 4:42 AM EDT Add Popular Science (opens in a ...

Bushnell and CamelBak have partnered to try and get financing for a imitation golf rangefinder that innocuously is a flask. One of the recurring gags early in the Happy Gilmore movie sequel is Adam ...

Abstract: The Internet of Things (IoT) has accelerated and broadened adoption, creating an extensive range of security issues, particularly in resource-constrained IoT protocols such as Message ...

Katelyn has been a writer since they learned to hold a pencil, but was a latecomer to the world of gaming, gradually falling in love with video games over the course of high school and college. They ...

A pocket-sized water bottle might sound counterintuitive at first, but Hydro Flask’s Micro Hydro combines form and function so well that the petite bottle has sold out multiple times. The last time it ...

Abstract: The MQTT Version 5.0 specification, developed in 2019, introduces shared subscriptions to distribute messages among multiple subscribers, improving the scalability and availability of ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus RTU (RS-485) or Modbus TCP/IP (Ethernet/Wi-Fi). Designed for use in farms, ...