In this tutorial, we see how parameters can be set to configure ROS 2 nodes at launch and during runtime.

This week on Maker Update: a screen-accurate lightsaber replica you can actually use, making a better tape measure, tips for perfect bridges, and a drone that never needs to come down.

Industry leaders from STMicroelectronics, NXP, Microchip, and Analog Devices join DigiKey to explore embedded security, global regulations like the Cyber Resilience Act, and best practices for secure device design.

Stac64 and stAK50h Connectors use the smallest available terminals that are qualified to global automotive standards.

This video discusses the LT8418 100 V Half-Bridge GaN Driver from Analog Devices. It’s a 100 V half-bridge GaN driver with fast switching, integrated protections, and strong drive capability. The EVAL-LT8418-BZ board supports rapid design validation.

New and seasoned NI TestStand users alike can use Nigel™ AI Advisor to find important settings and apply them quickly.

This video shows how to assemble your Mantis stereo microscope on a Vision Engineering Verso Arm stand. Its versatile lift-and-lower design lets you swing the Mantis in and out of position easily, providing maximum flexibility and convenience.

Welcome to this Product Training Module for the Digi ConnectCore 93 system-on-module from Digi.

We take a look at the EKMB1311111K PIR sensor from Panasonic. This sensor offers an ultra-wide and long-distance sensing area for motion detection in street lighting, high-bay lighting, IP cameras, and more.

Stop using the internet to find incorrect answers. Nigel™ AI Advisor is tuned specifically to help with your test and measurement questions and embedded into the LabVIEW environment.

SMA Subminiature version A 4G/5G coaxial RF radio frequency wireless antenna connector.

This video discusses the AURIX™ TC4Dx 32-bit TriCore™ Microcontrollers from Infineon, including the TC4D7XP20MF500MCABKXUMA1 and TC4D9XP20MF500CCA.

SPI NOR Flash is the electronics industry’s stable, reliable choice for code and data storage.

This video discusses the MPronto-12 M12 Push-Pull Connectors from Amphenol. It highlights the cable’s backward compatibility, push-pull convenience, and IP69K ingress protection.

This video demonstrates the effectiveness of Blueshift’s AeroZero® Flame and Thermal Barrier in protecting a carbon-fiber composite when exposed to 1000 ºC flame for 25 minutes. With no AZ-FTB protection, the composite fails in less than 30 seconds.

Discover the CABLINE®-UY micro-coaxial cable connector from I-PEX, engineered for high-speed performance in space-constrained environments.

In this tutorial, we create a custom interface for ROS 2 nodes and demonstrate how to use them with topics and services.

This week on Maker Update: a shady electric table, here’s looking at you, beat juggling, and a look into the infinite.

This video discusses the UL489 Industrial Miniature CBs FAZ Series from Eaton. Designed for branch service protection with DIN-rail mounting, they feature up to 40 A ratings, fast short-circuit interruption, and compliance with global safety standard

Microchip’s MPFS-ICICLE-KIT features a 250k LE PolarFire SoC FPGA with PCIe, dual GbE, USB-OTG, CAN, mikroBUS™, and validated power and connectivity components. Ideal for low-power RISC-V development in embedded and industrial systems.