The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

They'll also be better suited to your needs - win, win ...

You don't need to spend a fortune on premium Raspberry Pi HATs and gizmos for your DIY projects ...

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 ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

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

The Defense Department on Monday said it has awarded over $400 million in more than a dozen contracts to aid companies in moving technologies into production under the Accelerate the Procurement and ...

Blackmagic Design shared, recently, a few stories about how professionals use their gear, making it difficult to pick one to share with PVC readers, so here is a digest with links to the whole stories ...

Google Maps is adding new AI features, including a builder agent and an MCP server — a tool that connects AI assistants to Google Maps’ technical documentation — to help developers and users create ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...