Experiment 7 from the Inventors Kit for Raspberry Pi Pico, in which we explore using a seven segment display.

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.

In this tutorial, we’ll walk through how to write ROS 2 nodes in C++ that communicate using the publish/subscribe model.

Master Electronics is a leading global distributor of electronic components, offering a comprehensive range of products and services to support the needs of manufacturers, engineers, and innovators.

Toshiba automotive-grade motor driver ICs are suited for solutions such as quiet motor operation due to their use of sine wave current.

GMSL point-to-point link technology brings enhanced multi-camera video capabilities to industrial and automotive applications.

Legacy PoE standards met the power requirements of early IP cameras that drew 8-30 W. However, advanced PTZ cameras with AI capabilities require 50 W or more.

The groov Edge programmable industrial controller (EPIC®) from Opto 22 is an embedded Linux®, real-time controller with gateway functions.

KEMET A798 series high-temperature capacitors offer very low ESR and improved capacitance retention at high frequencies.

The Rubycon TGV series' combination of high temperature and low ESR makes it ideal for numerous applications and industries.

Indium CW-219 highly activated, high-performance, no-clean cored wire is ideal for robotic and hand soldering of very oxidized surfaces.

The Eaton Tripp Lite series of industrial-grade server racks and cabinets are designed to provide robust and secure housing for IT equipment.

Analog Devices ADES1830/1831 precision energy metering ICs with integrated ADCs, DSP, and multi-channel support for smart meters and industrial systems.

MCX 產品組合包含多款基於 Arm® Cortex®-M 的 MCU，透過我們的 MCUXpresso 軟體和工具套件，提供以開發人員為中心的體驗。

Learn how to design and simulate a SPI peripheral module in SystemVerilog using Quartus and Modelsim.

新產品

Aven Tools LED backlight inspection system redefine visual inspection by delivering crisp, high-contrast illumination from beneath the subject.

Eaton’s industrial grade high current power inductors deliver exceptional performance and efficiency in compact, space-saving designs.

新產品

The Advantech LEO-L50 is a solar-powered, ruggedized asset management device built for harsh outdoor and industrial environments.

Automotive grade ultrasonic sensors with integrated closed-type transceivers and sound-absorbing materials, ensure stability even in extreme environments.

The RR123-1H02-612-DK1 Demo Kit showcases Coto Technology’s RR123-1H02-612 TMR Sensor-Switch, which is ideal for use in battery-powered magnetic sensing applications requiring the lowest power consumption possible.

Eaton’s FLAT-PAC (FP) power inductors are surface mount high current components suitable for multi-phase power supplies, cell balancing systems, and voltage regulator modules (VRMs) for CPU and control systems for industrial process automation.

The Picker Components PC565 series ultra-miniature 25 A automotive PCB mounted relay is built for long-lasting durability in demanding automotive environments.

Electromagnetic interference (EMI) or ‘electrical noise’ is a form of disturbance that can adversely impact the system efficiency of control circuits in process equipment by distorting the control signals and communications networks they utilize.

Omnetics Flex Tail Nano-D connectors are designed to simplify the transition from traditional round wire to advanced flex circuit technology.

This article explores how Hirschmann's simple Ethernet switches, supported by SFP transceivers, deliver scalable connectivity across many industrial sectors.

Step-by-step instructions to recover from a corrupted or locked Arduino UNO Q by flashing the latest Debian image with the official Arduino flasher.

Castle & Key saw the bottling expansion as the perfect opportunity to operate more sustainably.

This FAQ explores the evolution and considerations for maximizing the value of industrial vibration monitoring.

For social distant trick or treating, we thought we’d make a BLE controlled servo claw using the Circuit Playground Bluefruit.

新產品

Swissbit PS-66u 安全性升級套件提提供一款方便使用且強大的解決方案，用於保護嵌入式系統並滿足網路安全性要求。

Our server and data center SSDs offer reliable, fast storage, meeting tough quality standards. Kingston stands out with responsive support designed to boost your efficiency and optimize business capacity.

Schneider Electric Pro-face STM6000 系列模組化 HMI 可使用 GP-Pro EX 軟體輕鬆編程。

Schneider Electric Pro-face™ 系列 HMI 具有廣泛連接性、簡易設定、高效能表現，以及順暢的 IT/OT 整合。

新產品

Harvatek ARGBs are offered in sizes from 1.0 mm x 1.0 mm to 5.36 mm x 5.0 mm, with side-view, top-view, and 4PIN/5PIN/6PIN configurations.

By partnering with Weidmuller and using our MiBridge® migration solution, LSI met all the critical project metrics – reducing cost by reducing labor, maintaining quality by eliminating the risk of wiring errors and reducing the scheduled downtime.

Real-time remote monitoring for fault conditions in motors, gearboxes, pumps, conveyers, and bearing assemblies.

Infix Analog LLC

Infix Analog provides design services for custom electronics and printed circuit boards. The company specializes in designs with low-noise circuitry, analog signal-chains, and precision sensors. Based in the DC, Maryland, and Virginia (DMV) area, Infix Analog serves clients and sponsors across the world.

The control panel project for Blue Collar’s customer presented several challenges. The job required designing, specifying components and building 30 small identical panels and four large identical panels.

Energy-efficient sensors drive innovation for machine maintenance.

Explore Samtec’s NITROWave™ RF microwave cable assemblies, engineered for superior signal integrity, low loss, and reliable performance in high-frequency applications, available at DigiKey today!

BLADEcontrol is a condition monitoring system using dual-axis accelerometers in the turbine blades to detect changes in vibrational response correlated with common damages and structural health issues.

Ideal for continuous vibration monitoring in high-volume and commercial OEM applications.

Learn how to reduce panel size and not power, manage inrush current and peak loads, and best practices for selecting power supplies for global automation.

u-remote - Weidmuller’s configurable, simplified I/O solution - can be used across multiple platforms, including interfacing with virtually any PLC system.

Omnetics Nano Strip 系列精密連接器是專為滿足神經科學研究與醫療裝置創新的嚴格要求而設計。

新產品

NI 高階 DAQ 裝置具備專用時序引擎，用於量測任務。

新產品

Klein Tools Type-2 全帽沿安全帽重量輕，提供通風與非通風版本。

Eaton Wiring Devices Arrow Hart 顏色編碼鎖定裝置提供符合 IEC 60309 的顏色選擇，有助於節省時間並消除應用中的猜測。

FSP Technology 高效能電源供應器是專為浸入式冷卻資料中心而設計，結合PMBus 整合功能與備援設計。

Bourns SF-3812TL-TS 系列高電壓磚型 SMD 保險絲的工作溫度範圍為 -55°C 至 +125°C。

Software-defined radios represent a significant transformation in the field of wireless communication. It shifts much of the processing to the digital domain.

Learn how market forces, grid regulations, and form factor limitations influence design decisions, and how thoughtful component selection plays a central role in achieving robust, high-performance solutions.

Midori Precisions by Nidec Components CP-2FL 系列旋轉角度感測器具備高準確度與小型化設計，並提供多種軸型選項。

新產品

Klein Tools 這款抗衝擊等級螺帽起子能在高扭力環境中提供優異的效能，是打造用來承受衝擊型工具的嚴酷考驗。

新產品

Essentra Components LP1 系列 LED 光導管具有高透明度，並提供多種尺寸以符合不同長度與安裝孔需求。

Create a lasting knowledge system so club members don’t have to start from scratch. Learn how to build a simple site using Obsidian, Quartz, and GitHub Pages.

Thermoelectric coolers are solid-state heat pumps that require a heat exchanger to dissipate heat utilizing the Peltier Effect.

onsemi 期望透過汽車、工業、永續能源領域的破壞式創新，創造更美好的未來。瞭解 onsemi 如何為您的應用提供更安全、更智慧的解決方案。

新產品

Toshiba TCR3LM、TCR3DM、TCR3EM 系列一般用途 LDO 提供多種效能選項，適用於各類行動應用。

Once you know which label material you need for your next design, the next step is finding the right printer to create quality labels on-demand. Brady has a variety of high-performance, reliable printers to choose from.

Cosel PCA300F series provides up to 336 W of regulated output in a compact 1U-high (41 mm) form factor, ideal for systems requiring low-profile integration

Positronic 提供高效能的電源、訊號、混合式連接器，可在要求嚴苛的應用中實現可靠性、靈活性、耐用性。

Find out how much you could save with the Wraptor A6500 and BradyPrinter A5500, instead of manually printing and applying labels.

新產品

TE Connectivity (TE) 12 SMPM 觸點支援高達 65 GHz，適合多種應用。

This DIY HF antenna preselector drastically improves the listening experience on your shortwave radio, especially with a long wire antenna.

Toshiba 汽車級智慧型功率元件內建電荷幫浦，並可直接由微處理器驅動。

Explore Brady’s portable printers to find the tool that’s best for your job.

Phoenix America G 系列多極磁化目標輪採用自行研發的磁性材料與工程級熱塑性塑膠組合製成。

Brady has you covered with the widest range of colors, finishes and targeted applications in the industry.

Thermoelectric cooler assemblies offer several advantages over other cooling technologies. For example, conventional fan trays do not cool to below ambient and require an air exchange with the outside environment.

Cedarware Corporation

Cedarware excels in developing embedded Bluetooth® Low Energy connected devices, LoRa-based products, and ultralow-power designs, while navigating regulatory requirements such as CE and FDA compliance through close collaboration with test labs and notified bodies.

Let’s start at the beginning. What is an FPGA? Well, FPGA stands for Field Programmable Gate Array, which isn’t helpful in understanding what they are or do but we had to get that out of the way.

Discover how a family of scalable DIN rail power supplies solves for flexibility, compactness, built-in intelligence, and global compatibility.

新產品

Diodes Incorporated AL5958Q 48 通道 LED 驅動器透過 MCU 為矩陣 LED 的每個像素提供精準的調光控制與診斷。

TDK-Lambda LS150 電源供應器可在各種 3.3 V 至 48 V 的固定輸出電壓下提供高達 150 W 的功率。

Taoglas NTN 天線為偏遠及服務不足的地區提供可靠且無所不在的連線，確保關鍵應用的穩健通訊。

Orbbec Gemini 435Le 工業級立體視覺型攝影機具有卓越的物件邊緣和輪廓再現能力。

新產品

Diodes AP22950 高電壓電源開關具有多種保護功能，包括 RCP、UVLO、OVLO、OTP。

Volume 23 delves into the evolving world of power electronics and innovative system design. As technology continues to push the boundaries of performance, efficiency, and reliability, engineers are met with both unprecedented challenges and opportunities.