Image of Building a Dynamometer for the Openwheel Project - Part 1 Building a Dynamometer for the Openwheel Project - Part 1

Explore a custom-built dyno for hub motors using load cells and Arduino, enabling accurate power and torque measurements.

Build a Simple Soil Moisture Monitoring System Using Arduino Updated: 2026-04-10

In this project, we’ll create a soil moisture monitoring system using an Arduino Uno and a resistive soil moisture sensor.

Video Background/Foreground Detection Implementation on TMS320C64/64x+ DSP

Four existing methods of background/foreground (B/F) detection are implemented on the TMS320C64/64x+ DSP in this application report from TI.

Image of The Importance of Certification in the Selection of Connector Products The Importance of Certification in the Selection of Connector Products

Certification of products ensures operational and product safety, reliability, and compatibility.

Image of Tensility M12 D-Code Ethernet Cable Assemblies with Shielded Cat5e Construction
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M12 D-Code Ethernet Cable Assemblies with Shielded Cat5e Construction Publish Date: 2026-04-10

Tensility M12 D-code Ethernet cable assemblies with shielded Cat5e construction support 48 V systems with current ratings up to 1.5 A.

Image of Amphenol SV Microwave Secure-Locking Tools Secure Locking Tools Publish Date: 2026-04-10

Amphenol SV Microwave secure locking tools ensure proper engagement and improve system reliability in high-density, high-frequency environments.

P-Channel Power MOSFETs -12V to -100V

Power MOSFETs for industrial and consumer.

Image of Renesas RRW30120 USB PD 3.2 EPR Controller
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RRW30120 USB PD 3.2 EPR Controller Publish Date: 2026-04-10

The Renesas RRW30120 USB PD 3.2 EPR controller features 48 V output and a multi-port adapter.

N-Channel Power MOSFETs - 20V to 150V

ROHM’s N-channel power MOSFETs offer an extensive portfolio of 20V to 150V MOSFETs, featuring the latest packages ranging from compact packages to high-current packages—making them suitable for a wide range of applications, including power supplies, motor drives, and communication equipment.

Image of Renesas RRW2111x/RRW221xx Primary-Side Regulation Flyback SiPs
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RRW2111x/RRW221xx Primary-Side Regulation Flyback SiPs Publish Date: 2026-04-10

Renesas RRW2111x and RRW221xx primary-side regulation flyback SiPs feature five-level cable-drop compensation.

Image of STMicroelectronics ST25R210 NFC Reader
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ST25R210 NFC Reader Publish Date: 2026-04-10

The STMicroelectronics ST25R210 delivers excellent read-range performance and incorporates enhanced LPCD, extending the detection distance during wake-up.

Image of Vishay IHLP1212-EZ-1Z IHLP® Power Inductors, Low DCR Series
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IHLP1212-EZ-1Z IHLP® Power Inductors, Low DCR Series Publish Date: 2026-04-10

The Vishay Intertechnology IHLP® low-profile, high current inductor comes in the compact 1212 case size for space-constrained commercial applications.

Control Stepper Motor Using EDP Stepper Component - Visuino Updated: 2026-04-07

Step‑by‑step guide to control a Nema 17 stepper motor via the EDP Stepper component in Visuino. Includes circuit, code generation and upload for Arduino UNO.

Professor Bubbleton’s Breathing Head in a Jar Updated: 2026-04-10

A Tap-Activated Marvel of Modern Air.

Image of The Kitronik ARCADE Max for Makecode Arcade The Kitronik ARCADE Max for Makecode Arcade

Introducing the new ARCADE Max for Makecode Arcade from Kitronik, gamification has never been this exciting! It’s our smallest handheld gamer to date but packs the biggest screen we’ve ever had!

Image of Donald Bell Maker Update: Keep Your Chin Up Donald Bell Maker Update: Keep Your Chin Up Publish Date: 2026-04-09

This week on Maker Update: a robot with a walking neck, accessories for your Q, dice that go pew, and illuminated noodles for your ears.

Image of Intro to Embedded Rust Part 12: Asynchronous Programming with Embassy Intro to Embedded Rust Part 12: Asynchronous Programming with Embassy

In this tutorial, we'll create a very simple button-controlled blinking LED program using Embassy's async functions and task spawning, demonstrating how async/await syntax allows you to write concurrent code that appears sequential while the executor efficiently switches between tasks.

Image of AMobile Logo AMobile

AMobile, is an expert in industrial mobile computers and solutions for every industry including inspection, firefighting, transportation, logistics, warehouse management.

This week on Maker Update: a robot with a walking neck, accessories for your Q, dice that go pew, and illuminated noodles for your ears.

Video Library | DigiKey
Image of Micro Commercial Components MCTLD58N04Y-TP 40 V N-Channel MOSFET
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MCTLD58N04Y-TP 40 V N-Channel MOSFET Publish Date: 2026-04-09

The MCC MCTLD58N04Y-TP 40 V, N-Channel MOSFET features high-avalanche ruggedness for strong, inductive kickback protection and system reliability.