Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

The ESP32-S3 AIoT Basic is a low-cost, learning, and prototyping kit for the ESP32-S3. The board integrates common AIoT peripherals directly onto a single PCB, making the design part easy for ...

What if the future of IoT didn’t depend on Wi-Fi? Imagine deploying a fleet of sensors in the remotest corners of the world, tracking wildlife, monitoring environmental changes, or managing logistics, ...

Have you ever imagined building a drone so small it could rest comfortably in the palm of your hand, yet powerful enough to soar through the air with precision, all controlled from your smartphone?

On the latest HomeKit Insider Podcast episode, Jen Tuohy once again joins to cover the demise of Wemo, Aqara's new gear, and to talk about smart chicken coops. Leading the episode, before getting into ...

Abstract: This research aims to develop an automatic bus route notification system at bus stops using LoRa SX 1278 and WeMos ESP32 modules. This research addresses the lack of real-time bus route ...

Billions of Devices at Risk of Hacking & Impersonation Due to Hidden Commands Your email has been sent Billions of devices worldwide rely on a widely used Bluetooth-Wi-Fi chip that contains ...

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 ...

I use a wemos d1 mini esp32 with a rain sensor connected. To minimize the power usage, I tried to use the deep sleep configured with a wakup pin as follows, which terminates the deep sleep. I expect, ...

To erase the Flash Memory on an ESP32 using a CMD or Terminal window, your system should have the latest version of Python. If Python is not installed on your system ...

I fought with an issue for few days. Even with the most basic web stream player code on WEMOS ESP32 LOLIN Lite the code was causing reboot with Core 1 panic just after trying to connect to the stream.