These days, surveillance cameras are all around us, and they’re smarter than ever. In particular, many of them are running ...

Pagers may have largely gone out of fashion in the age of the smartphone, but the T-LoRa Pager from LILYGO puts a modern spin on the class communications device. It’s a portable device with a 2.33 ...

GUITION JC1060P470C is an ESP32-P4 board with an integrated 7-inch touchscreen display and an ESP32-C6 WiFi 6 and Bluetooth 5 module providing wireless connectivity. The display also features a ...

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...

- https://raw.githubusercontent.com/ROBOTIS-GIT/OpenCR/master/arduino/opencr_release/package_opencr_index.json - https://github.com/espressif/arduino-esp32/releases ...

Some of the newer Espressif Systems wireless SoCs such as the ESP32-H2 and ESP32-C6 support Zigbee through their built-in 802.15.4 radio. It’s been working since the release of the ESP-IDF 5.1 ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

The Arduino open-source platform is an excellent way to create your own home and hobby electronics projects from scratch. The logic boards sold under the Arduino brand are receptive to all kinds of ...

Abstract: The purpose of this work is to present three methods of data transmission using two acquisition boards (ESP32 Node MCU and Arduino UNO) and two design platforms (Labview and Blynk). With the ...