Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...
LILYGO T-2CAN is an updated version of the earlier TTGO T-CAN485, with a more powerful ESP32-S3 MCU and two isolated CAN bus ...
Obsolete hardware is all around us, and some of it has some pretty interesting tech buried within. One such device is an old ...
kv4p HT is an open-source hardware VHF or UHF radio designed to plug into the USB-C port of an Android smartphone and turn it into a handheld ham radio transceiver. It’s based on an ESP32 wireless ...
Video shows federal agent shoot Chicago pastor in head with pepper ball during Broadview ICE protest
Video shows a federal agent firing pepper balls at protesters outside the Broadview ICE facility in September. According to Storyful, one pepper ball struck Chicago Pastor David Black, a Presbyterian ...
There have been many development boards recently built around the ESP32-S3. Most development boards come with a display, some also include cameras and buttons, and a few have speakers and microphones.
The rapid evolution of Fifth Generation (5G) and beyond (B5G) networks has introduced significant security challenges, necessitating advanced cryptographic mechanisms to protect sensitive data during ...
PlatformIO library LVGL Drivers for Sunton Smart display boards (CYD Cheap Yellow Display). This library supports these boards without any effort. ESP32-2432S024N/R/C, ESP32-2432S028R/C, ...
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