Like many of us of a certain vintage, [Dillan Stock] at The Stock Pot is nostalgic for VHS tapes. It’s not so much the fuzzy ...

I always love it when someone builds a teeny-tiny version of a common device or machine. There's just something so cute about it, almost as if it were invented by some mad scientist trying to avoid ...

French engineer André Buhart has published the plans and open-source software to create a DIY "solar energy router" to manage PV overproduction. Depending on the configuration, the device can direct ...

Why new engineers and programmers are important. Why the availability of new graduates is changing. The impact of the ...

RGB LED Power Supply 5V via USB-C port Battery connector Dimensions – Board: 91.90 x 54.18 mm The joystick controller is based on the same ESP32-S3-WROOM-1, and features a 2.0-inch display, two ...

Pleb-Built Home Bitcoin Mining Hardware Now Available with Improved Delivery After Extensive Community Testing MONTREAL, ...

In the next section, we have the ESP32 SoC itself along with the programming circuit and the MPU6050 PMU chip. The programming circuit consists of a CP2102 USB to UART controller along with a 2N7002DW ...

Besides its ESP32-S3 + ESP32 design, what is most interesting about this knob display board is the implementation of the CH445P 4-SPDT analog switch IC; with this, Waveshare is using a single USB to ...

I got to dive deep into Bluetooth HID communication, improve my understanding of ESP32 programming, explore input device emulation, and sharpen my soldering skills. If you're curious about how ...

LiteWing is an open-source drone powered by the ESP32 microcontroller. This Wiki page provides an overview of LiteWing, including how to fly it, hardware design details, and access to design files and ...

Control accuracy. Theoretically, the program should operate on double precision numbers, but uPython for ESP32 does not provide such accuracy. Measurements show that for a frequency of about 10MHz, it ...