Image of Sound Generation and Musical Microcontrollers Sound Generation and Musical Microcontrollers

Explore audio output options, including piezos, speakers, DACs, and playback boards for creating music and sound effects in microcontroller projects.

P-DUKE MPU01 Series 1W DC/DC converters deliver 2xMOPP protection, 5kV isolation, and 80%+ efficiency, ideal for patient-safe medical device designs.

High-performance 48 port Cat6 patch panel designed for 10G network installations. 1U rackmount design ideal for structured cabling, data centres and professional network environments.

Stained Glass Lamp Updated: 2026-04-14

3D Printed Stained Glass Lamp.

ESP32-C3 LCD Kit - RGB LED Brightness & Random Color Using Visual Progra Updated: 2026-04-14

Learn to adjust RGB LED brightness via rotary encoder and generate random colors on the ESP32-C3 LCD Kit using Visuino. Step-by-step guide for beginners.

In this video, @BeckyStern explores sound generation and musical microcontrollers. Whether you’re building a talking robot or your own DIY synthesizer, this episode will help you choose the right parts for adding audio to your projects.

Video Library | DigiKey

We’ll guide first time users of the RA2 family through installing a development environment, creating a project, and verifying basic operation on the fast-prototyping board.

Image of Understanding Field Programmable Analog Arrays in Modern Mixed-Signal Design Understanding Field Programmable Analog Arrays in Modern Mixed-Signal Design Publish Date: 2026-04-14

Field Programmable Analog Arrays (FPAAs) offer the option of configuring analog functionality through software instead of fixed analog signal chains in hardware.

Image of Low-Cost, Power Efficient EMG Prosthetic Hand (Part 1) Low-Cost, Power Efficient EMG Prosthetic Hand (Part 1)

Developing prosthetic technology that is both affordable and functional is challenging in today’s space, mainly due to the costly fabrication and specialized calibration requirements.

Callaway Cass explains the key protection mechanisms built into DC DC converters, including soft start, undervoltage lockout, over current limiting, and short circuit protection.

Installation Products - Safety and Contamination

Safety & contamination issues affect every industry, from food and beverage processing facilities to manufacturing plants to power generating stations.

Installation Products - Chemical Industry

Static sparking cannot take place between objects that are at the same electrical potential. ABB electrical raceway products provide excellent bonding characteristics for the electrical system.

Installation Products - Power Generation Industry

The electronic technologies in power generation utilities are subject to electrical hazards if improperly grounded or bonded.

Installation Products - SKU Reduction

Reducing the number of SKUs in inventory can help streamline efficiencies and produce significant cost savings

Image of Matrixsens Logo Matrixsens

Matrixsens, a leading international compound semiconductor magnetic sensing IDM based in Suzhou, China. Adhering to the development philosophy of "Perceiving the World with 'Core' Technology", they specialize in the R&D and production of compound semiconductor magnetic sensing materials and chips.

Image of L-com Structured Cabling and Connectivity Solutions Structured Cabling and Connectivity Solutions Publish Date: 2026-04-13

L-com Cat5e/Cat6/Cat6A bulk cable, connectors, and hardware are ideal for building high-performance Ethernet networks in commercial and industrial environments.

MIL-STD-461 Conducted Emissions

Steve Butler explains how switching power supplies generate conducted emissions and demonstrates how VPT’s EMI filters help DC-DC converters meet MIL STD 461 limits.

This video discusses the PNB6040913 ABS Enclosure from Bud Industries. It features an IP67-sealed enclosure, polycarbonate construction, and a clear lid for easy visual inspection of installed electronics.

Installation Products - Food and Beverage Industry

ABB system solutions for Food & Beverage - Addressing critical issues to reduce overall costs.

Installation Products - Water and Wastewater Treatment Industry

Water and wastewater treatment facilities require system solutions that address corrosion, downtime, aging equipment and frequent maintenance, and considers critical application parameters such as design, materials specifications, temperature and ingress ratings, trade sizes and approvals.