Other
“The power of gravity is writ large across our visible universe. It can be seen in the lock step of moons as they circle planets; in wandering comets pulled off-course by massive stars; and in the swirl of gigantic galaxies …
“QO-100 ground station monitor and control shield using the new Arduino UNO R4 WiFi board. Customisable for generic IOT use also. I finally found time to address a pending project which had been relegated to the back burner. The …
“Use a General Purpose Microcontroller to replace your Custom Chip Are you being squeezed by Supply Chain Shortages? Is your chip no longer being made? Is there a firmware bug in your Chip? Can’t get the chip you need …
“An open-source hacking hardware platform based on the RP2040 with RF, NFC, USB, and SD card ready for pen testing research. In the cybersecurity field, engineers are always looking for vulnerabilities in order to fix them and prevent other actors …
“Dust off your crystal ball: we’re looking into the future! Meet the industry insiders who are leading DIY tech, and find out where the big changes are coming. Or at least, we think so — the future is unwritten, as …
“This is wall LED clock. Despite to have only twenty LEDs it is full day clock showing time with 15 seconds precision. Is it really possible? May by these LEDs packs the time in so cryptic code that no ordinary …
“Scientists at Heriot-Watt University have found a powerful new way to programme optical circuits that are critical to the delivery of future technologies such as unhackable communications networks and ultrafast quantum computers. “Light can carry a lot of information, and …
“Monitor the level of a basement sump-pit and trigger notifications/alarms if the level becomes too high Background In a previous project, I had configured a raspberry-pi 5 to host Apache which served up the temperature of the Pi’s …
“Hulda Clark’s Syncrometer was a device she claimed could detect the presence of various substances in the body, such as parasites, toxins, and pathogens. Hulda Clark was a controversial figure in the alternative medicine community, and her ideas and …
“By the end of this tutorial, you’ll have a dashboard displaying the temperature readings from your Raspberry Pi Pico W using Web Socket. In this step by step guide, I’ll dive into how to create a live temperature …