The 44th edition of Host Milano has come and gone, but it’s the products and industry connections that will leave a lasting impact. Global Coffee Report details its first-hand experience of a show ...

*This is the Wi-Fi version of Brian Brocken's original work, so thanks to him for the original project. "It uses an Arduino UNO to control a 1602 LCD screen, a stepper motor and a 9g servo motor. The ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...

The Xreal One Pro AR glasses deliver a high-end viewing experience that fluidly combines productivity and entertainment.

You might need to put a jumper link on J1 in order to enable the 120 OHM termination resistor ( This is necessary for reducing the reflections on the CAN lines ). You ...

Abstract: In this paper, Arduino based Smart Irrigation System using GSM Module and Sun Tracking Solar system has been explored. This system is hoped to be very convenient and affordable for the ...

Abstract: A novel watt-level compact green laser module (namely, mGreen), based on integrated Nd:YVO 4 and MgO:PPLN crystals, is demonstrated for the first time. A linearly polarized 532-nm laser ...