What if a USB dock could also become a programmable test bench with swappable modules for measurement, power, and prototyping ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Wenting Zhang successfully converted the M5Stack PaperS3 dev kit into a functioning Game Boy, though not without caveats.

An intuitive EDA tool that transforms breadboard prototypes into schematics and fabrication-ready PCBs. Design, document, and validate electronic circuits before building the actual hardware.

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

ESP32s are surprisingly good AI lie detectors.

Ivan Svarkovsky’s S3-MSX-PC open-source project implements a bare-metal MSX2+ emulator running on an ESP32-S3 microcontroller and outputting 64-color VGA via a simple R-2R resistor ladder. It’s a fork ...

Erqos EQSP32CE is a DIN rail-mountable industrial IoT PLC based on an ESP32-S3 WiFi and Bluetooth SoC and offering Ethernet, RS-485, RS-232, and CAN bus industrial communication interfaces. The IIoT ...

Microsoft has focused on performance, battery life, and display for its Surface Laptop Ultra. Microsoft has focused on performance, battery life, and display for its Surface Laptop Ultra. is a senior ...

Please Don't Scroll Past This Can you chip in? The Internet Archive partners with libraries, archives, and institutions across the globe to preserve cultural heritage that would otherwise be lost ...

#define _HELLO_ "HELLO WORLD" // Message to send on reconnection #define IN_STARTUP 0x0001 // The software is in initialization #define IN_OPERATION 0x0002 // The ...