The ESP32-CAM is one of the most popular development modules, featuring built-in Wi-Fi and a camera. With its robust 32-bit processor, it’s widely used in countless projects by hobbyists around the ...

With the prevalence of microcontrollers (MCUs) as processing units in safety-related systems (SRS) comes the need for diagnostic measures that will ensure safe operation. IEC 61508-2 specifies ...

What happens when a beloved open source platform meets a tech giant known for innovative proprietary innovation? That’s the question on everyone’s mind as Qualcomm, a leader in advanced chip ...

Do you have a product physically in front of you that you can’t name? Are you trying to recreate a cute outfit you saw on social media? Enter Amazon Lens, a visual search tool that tens of millions of ...

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AI-On-The-Edge-Cam is an ESP32-S3 board with a 2MP camera, microSD card, WiFi, BLE, and PoE Ethernet connectivity designed to digitize legacy utility meters such as water meters, gas meters, or ...

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SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

Our project uses the classic Bluetooth function. Some Android phones cannot adjust the volume. We asked for help from the idf-esp project and provided a modification patch. It can be used normally in ...

ESP32 provides streaming video while executing commands from the web interface. Pan and Tilt servos are attached to the ESP32-CAM and controlled by commands from the web interface which are processed ...