We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, ...

众所周知，乐鑫 ESP8266 是过去十年IoT物联网领域最受欢迎、最实用的模块之一。 而ESP32模块是ESP8266的升级版本。除了Wi-Fi模块，该模块还包含蓝牙4.0模块。 双核CPU工作频率为80至240 MHz，包含两个Wi-Fi和蓝牙模块以及各种输入和输出引脚， ESP32是物联网项目的理想 ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

The Temboo no-code Kosmos Internet of Things (IoT) platform will integrate with Espressif's ESP32 series of chips, modules and development boards with WiFi and Bluetooth connectivity, under a ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Despite the name, a BadUSB isn't necessarily a bad thing. All it does is identify itself as a keyboard to your computer, and ...

There’s still plenty of useful hardware out there that uses an RS-232 interface, like the Behringer Ultradrive loudspeaker systems that [Lasse Lukkari] works with from time to time. Rather than ditch ...

The Cardputer-Adv is an update to the M5Stack Cardputer ESP32-S3 computer with an improved antenna, enhanced audio, a larger ...

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 ...