Discover the unexpected power of a $20 device that outshines tablets in versatility and reliability for your next ESP32 ...

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 ...

That 36 MB/s has to be sustained from PSRAM to the LCD DMA, while the CPU (and LovyanGFX, used for graphics) are also writing ...

We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, which can be stored locally and sent to Telegram for viewing. As you might ...

Just because a microcontroller doesn’t have a dedicated video peripheral doesn’t mean it cannot output a video signal. This is demonstrated once again, this time on the ESP32 by [aquaticus] with a ...

Obsolete hardware is all around us, and some of it has some pretty interesting tech buried within. One such device is an old Belgacom TV Box. Instead of using the ubiquitous LCD screen, it uses a ...

This DIY AI Vision Assistant Camera captures images, performs AI-based recognition, OCR, translation, and summarisation — combining embedded hardware with cloud-based intelligence.