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 ...

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 ...

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 ...

Review of ThinkNode M1 and M2 LoRa nodes, and getting started guide for Meshtastic off-grid messaging and GPS sharing ...

If you’re a regular GitHub user you’ll be familiar with the website’s graphical calendar display of activity as a grid. For ...

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks ...

DFRobot participated in the 4th National and the 2nd International Conference on Education (THE NICE EDU CMU 2025), organized ...

If the idea of reading a physical book sounds like hard work, [Nick Bild’s] latest project, the PageParrot, might be for you.

Kate Hawkesby and Tim Wilson are back with Mike Hosking to Wrap the Week that was. The historic Cardrona Hotel has been put up for sale – is Mike personable enough to run a hotel? Tim and Kate ...

Restoring a nearly 90-year-old train is no easy feat, but “The Lady of the Northwest” has a few fans that restored it to its former glory. For the final Classroom of the Month of the 2024 ...

Since this library has been published, Microsoft has created newer versions of the Azure SDK for usage with the Espressif ESP32. This new library is better suited for microcontrollers, great for ...