I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing device. In this video, I show you the two DIY LoRa devices I used from ...

Budding geniuses deserve gifts that match their geeky interests. Whether it's robotics or chemistry or the mechanics of remote-control cars, the educational toy market is chock full of kits that help ...

“It’s part Levi’s jacket, part biker jacket, part Madeleine Vionnet,” Rick Owens told Vogue in 2003, describing one of his signature pieces. “All that, cut apart and somehow Scotch-taped together.” ...

Shortly after 1 a.m. on June 24,2021, South Florida witnessed the inconceivable. Half of Champlain Towers South, a 12-story, 39-year-old oceanfront condo in Surfside, consisting of interlocking ...

* (The SRAM is faster than PSRAM, but the PSRAM has a larger capacity) * (For SPI/QSPI LCD, it is recommended to allocate the buffer in SRAM, because the SPI DMA does not directly support PSRAM now) * ...

* - ESP_UTILS_CHECK_HANDLE_WITH_NONE: Do nothing when check failed (Minimum code size) * - ESP_UTILS_CHECK_HANDLE_WITH_ERROR_LOG: Print error message when check ...

Densitron is a global provider of industrial displays, HMI and tactile interface technologies for mission-critical ...