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.

We take a look at the Home Assistant Green from DFRobot. It’s a smart home hub with a powerful processor running the Home Assistant OS, enabling open-source home automation that works with other platforms and uses local processing and storage.

SECO Pi Vision 10 1 CM5 – Modular HMI

Demonstration of SR HIGHTECH’s PJ Splice Tape 8 mm series — genuine clip-free, jig-free SMT splice solution. Ensures fast application, stable feeding, and reliable bond quality. Made in Korea by the original manufacturer.

SR HIGHTECH’s PJ Splice Tape for embossed carrier tape enables clip-free, jig-free SMT splicing. Provides stable feeding, strong bonding, and accurate alignment across SMT feeders. Fits embossed tape up to 72mm.

Manual SMT splicing using SR HIGHTECH PL Splice Tape with the Dual Splice Kit (DSK-172). Clip-free design and precise jig alignment for all SMT feeders. Supports 8–72 mm tape widths. Korean-made solution for stable feeding and strong bonding.

Manual SMT splicing with SR HIGHTECH PL Splice Tape and the All-in-One Tool (AST-132). Clip-free design with clean cutting and a foldable jig. Supports 8–32 mm. Korean-made for stable, accurate SMT tape joining.

This week on Maker Update, making the world’s fastest drone, a convenient cage for your soul, a deluxe beetle, and the return of the EggBot.

This video discusses the AP3377 USB PD3.1 sink controllers from Diodes Incorporated. These devices simplify USB-C extended power range design with built-in protection, flexible power negotiation, and compact footprints.

Murata’s DLM11CN Common Mode Choke Coils are designed to combat EMI and protect signal integrity in critical automotive systems. With up to 200 Ω impedance at 100 MHz, they keep LVDS, SerDes, USB, and HDMI lines clear.

In this Intro to ROS tutorial, we describe services and write our own custom server and client nodes using C++.

This video showcases the RR123-1H02-612-DK1 demo board, which allows users to see Coto's RR123-1H02-612 Ultra Low Power TMR Sensor-Switch in action.

The SCHURTER DG11 power entry module, optimized and proven over many years, is now available with an additional magnetic release to protect against very high overcurrent (short circuits) in the integrated TA35 circuit breaker.

Dimensional resonance in ferrite—what it is, why it matters, and how it impacts performance in magnetic designs.

We visit Grand Farm, a unique testbed where technologists, growers, and researchers come together to explore autonomy, electrification, and connected systems. Analog Devices shows how their precision sensing and control tech enable outdoor robotics.

Watch as Blueshift's President, Tim Burbey, speaks about the best ways to boost the survivability of carbon fiber composites!

This video discusses the Infineon PSOC Edge MCUs, designed to deliver powerful compute, AI acceleration, and strong security for edge devices.

Welcome to this Product Training Module for SMBJXXA Series 1-Line ESD protection diodes from Semtech.

We take a look at the S32K312MINI-EVB from NXP. It includes CAN and LIN interfaces, Arduino compatible headers, enhanced security, and extensive software support for industrial and automotive applications up to ASIL B.

This series of videos offers new solutions and tools for electrical panel designers to optimize the panel design process through a detailed analysis of seven key steps of manufacturing panels, specifically in terms of integrating terminal blocks.

A datasheet serves as the user manual for a particular electronics component. This video covers how to use those charts, tables, and specs to find the answers you’re searching for. It’s less scary than it looks!

This video discusses the TDK-Lambda HWS3000G/GT Series Power Supplies and their programmable design with wide input options.

The BUCHANAN Wiremate two-piece poke-in series uses a simple poke-in method of termination. It makes the installation process faster and easier for both professional and novice installers. Start simplifying your installation today!

This video demonstrates how to assemble your Mantis stereo microscope on a Vision Engineering Stabila Stand. Counter-sprung for smooth use, Stabila combines a compact, stable design with extended focus travel and an optional illuminated base.

This video demonstrates how to attach a Pilot Stage to a Vision Engineering Stabila Stand. The Pilot Stage measures 3.94 × 3.94" and features an auto-lock mechanism to prevent unwanted movement.

groov EPIC® gives you guaranteed-for-life I/O, a flexible Linux®-based controller with gateway functions, high-resolution touchscreen, two independent network interfaces, USB and HDMI ports, and control programming software is included.

The Mantis family—PIXO, ERGO, and IOTA—offers unmatched stereo viewing. Choose from versatile optical magnification up to 15x or a compact 8x system, with models designed to deliver clarity, comfort, and performance for any inspection need.

Watch a short presentation on why and how you should consider monitoring energy and power. The video discusses the financial and operational advantages, how to acquire and analyze energy data, and what groov products can help.

This video demonstrates the fundamental operation of a Mantis IOTA 3D Stereo Microscope, showcasing its intuitive 3D viewing, ergonomic compact design, versatile lens options, and essential features for professional and industrial inspection tasks.

Did you know that there are 12 front-page menu buttons on a groov EPIC controller? What power does each unlock? Learn the power, flexibility, and granular control over the many programs and functions that each groov EPIC can run.

Learn how our PolarFire® Core FPGAs and SoC FPGAs bring power savings and design simplicity to intelligent edge applications, without compromising performance or reliability.

groov RIO® revolutionizes remote I/O with over 200,000 unique, software-configurable I/O combinations in a single, compact, PoE-powered industrial package with web-based configuration, commissioning, flow logic software.

We take a look at the Digi XBee 3 BLU Development Kit from Digi International. It’s an easy-to-use platform that supports Bluetooth 5.4 Low Energy for industrial-grade wireless IoT applications.

Flameproof high-voltage anti-surge through-hole resistors from Stackpole.

In this Intro to ROS tutorial, we describe services and write our own custom server and client nodes using Python.

For this week’s Maker Update: a Superman robot made from plastic, machines to help you work out, a flying LED display, and animatronic nightmare fuel for your Halloween decorations.

This video demonstrates the essential operation of the Mantis ERGO 3D Stereo Microscopes, showing their ergonomic design, intuitive 3D viewing, versatile 3-lens turret, and precise functionality for professional and industrial inspection.

This video demonstrates the essential operation of the Mantis PIXO 3D Stereo Microscopes, showing their ergonomic design, intuitive 3D viewing, versatile 3-lens turret, and precise functionality for professional and industrial inspection.

Sintered Ferrite Powder, what makes this new material unique.

The Bar Type IPS TFT Displays are designed to be the solution for applications that require a smaller footprint display design.

Tomorrow Lab collaborates with Infineon to create a product using the PSOC 4000T Multi-Sense. The PSOC 4000T Multi-Sense is a platform that combines inductive sensing, capacitive sensing, and liquid level sensing in a single programmable chipset.

Discover our ultra-flexible and reliable FFC cables, designed for high-precision electronic applications in automotive, medical, and display industries.

This video discusses the RPCQ Series Automotive Grade Chip Resistors from Stackpole, highlighting its high power ratings and superior pulse handling.

Experience real-time AI acceleration on iWave’s iW-RainboW-G57D Versal VE2302 SoM with Mipsology Stack integration. Achieve high-performance, power efficient, low-latency edge inference and seamless AI model deployment using AMD’s Vitis AI platform.

Discover iWave’s high-performance SmartNIC solutions powered by Altera Agilex 7, AMD Zynq UltraScale+ MPSoC & RFSoC, and Achronix Speedster7t FPGAs enabling low-latency, AI-driven, and high-speed networking for data centers and edge applications.

MYIR's MYD-JX8MPQ development board centered around the MYC-JX8MPQ SOM and a base board, offering a complete evaluation platform for the NXP i.MX 8M Plus Processor based on 1.6 GHz Arm Cortex-A53 and 800MHz Cortex-M7 Cores.

Join iWave and DigiKey at Embedded World 2025 as Mr. Tawfeeq Ahmad from iWave discuss with Paige West from ES, FPGA System on Modules, AI, and networking trends, and how FPGA technology is transforming industries.

Explore iWave’s Zynq UltraScale+ RFSoC SoMs and rugged 3U VPX Cards ranging from ZU49/48/47/43/39/28/27/29/25 devices, built for high-performance signal processing, aerospace, and defense applications with scalable, reliable FPGA-based RF solutions.

This video discusses the Samtec AcceleRate® board-to-board and cable systems. It highlights their high-speed performance and ultra-compact designs. These interconnects are optimized for advanced networking, computing, and embedded applications.

With one of the industry's most diverse product portfolios—ranging from thermoelectric coolers and assemblies to temperature controllers, specialty pumps, and liquid cooling systems.

Discover iWave’s MediaTek Genio1200 OSM System on Module, a compact AI-powered SoM designed for AI-driven edge computing, immersive multimedia, and high-performance IoT applications, offering dual 4K displays, NPU acceleration, and rich connectivity.

MYIR's MYD-LR3576 Development Board centered around the MYC-LR3576 SOM and a base board, offering a complete evaluation platform for the Rockchip RK3576 (J) Processor based on 2.2 GHz Quad Cortex-A72 Cores and 1.8 GHz Quad Cortex-A53 Cores.

Welcome to the Product Training Module for the Infineon CoolSiC 1200 volt G2 MOSFETs, enabling improvements in efficiency, reliability, and total cost of ownership in high-power automotive and industrial applications.

Advantech's WOP-215K 15-inch WebOP touch panel provides a large, user-friendly interface for industrial automation.

Advantech's WOP-212K 12.1-inch WebOP touch panel delivers reliable operation and wide viewing angles.

Advantech's WOP-210K 10.1-inch WebOP touch panel provides clear visualization for machine interfaces.

Learn how to properly apply the NanoFlowX V1 Nanocoating Solution for maximum protection. Step-by-step instructions ensure an even coat, enhanced durability, and long-lasting results for all your electronic and surface protection needs.

Master the application of NanoFlowX V4 Nanocoating High Saltwater Grade Solution for electronics. Follow this step-by-step guide to achieve maximum waterproofing, superior durability, and long-lasting resistance against moisture and corrosion.

Learn how to apply the NanoFlowX V3 Nanocoating Solution for advanced electronic protection. This step-by-step guide ensures proper coating, enhanced salt-water protection, and superior resistance against moisture, humidity and corrosion damage.

Discover how to apply NanoFlowX V2 Nanocoating Protection to IP68 waterproof and shield your electronics. Follow step-by-step instructions for professional results, superior durability, and long-lasting defense against water, dust and corrosion.

Learn how to apply the NanoFlowX VX3 non-Fluoro Nanocoating for safe, eco-friendly IP68 electronic protection. This step-by-step guide shows how to achieve waterproofing, corrosion resistance, and long-lasting durability without PFAS chemicals.

We take a look at the EVB-LAN8870-MC Evaluation Board from Microchip.

The Q90R family is robust: It has an IP69K rating, operates from negative forty to sixty-five degrees Celsius, and has a durable, powder coated aluminum housing.

This week on Maker Update, flipping the table on a classic game, a fixed gear bike with real gears, a modern take on classic visualizers, and better cad for skateboard ramps.

The T3DSO700HD series employs the latest technology which features a maximum waveform capture rate of up to 120,000 wfm/s in normal mode and 500,000 wfm/s in Sequence mode.

This video discusses Same Sky’s pogo pins, with a focus on their high-reliability, gold-plated contacts, and versatile mounting options. These spring-loaded connectors are meant for a range of applications from testing to interconnect systems.

Amphenol Cables on Demand offers several options of lengths and connector type/gender configurations of coaxial (RF) cables to meet your design needs.

YAGEO Groups new GTX three-phase + neutral Nanocrystalline EMI suppression filters are a four-wire system built in a robust metal case to protect it from the harsh industrial environments as well as safeguarding and extending life of your equipment.

As an addition to Newhaven Display’s Development Tools Product line up, each board will enable users to streamline prototyping and integrate our Capacitive Touch TFTs with ease.

CAT-5e, CAT-6, CAT-6a, and CAT-8 Ethernet Cables from Amphenol Cables on Demand offer a level of quality, reliability and service longevity that is unparalleled in the industry.

Demonstrates the light and unique sounds of Mallory's 60mm Stacklights while explaining its outstanding features.

Standard Series (Single Foil Shield), Deluxe Series (Copper Tape Shield) and Premium Series (t Shield) D-Subminiature (D-Sub) cables and connectors from Amphenol Cables on Demand.

Blueshift typically protects designs from transient/cyclical thermal event temperatures upwards of 2,000 ºC. For presenting our technology in an easily digestible manner, we are using a demonstration hot box as the testing instrument for this video.

Mallory's 60mm Color Lens Stacklights feature brilliant-colored lenses, pole mount or direct mount, & optional sound (5 sounds per Stacklight).

Discover our advanced vibration sensors and monitoring kit, designed to provide real-time insights into equipment health. Prevent downtime, improve performance, and optimize maintenance with precise vibration data and smart alerts.

This video discusses the Souriau UTOX Series connectors from Eaton, designed for superior mechanical and environmental endurance. These full metal circular connectors with bayonet locking rings are ideal for operation in harsh industrial environments

The SINAMICS G120X series is the new addition to the SINAMICS family of frequency converters.

This week on Maker Update: building your own submarine drone, Qualcomm buys Arduino, an animatronic virtual pet, a Clap Trap that claps back, and a mirror with a message.

This video discusses the GTM96600 Series from GlobTek, a line of AC/DC power supplies with interchangeable international blades.

SINAMICS G120X packs a lot into one drive package. This short, animated video highlights the top technical features offered by the drive that CheX all the right boxes.

Compact right-angle feedthrough connectors including RJ45, USB, HDMI & more, ideal for tight panel spaces.