Measuring the Speed of Sound Using an Ultrasonic Sensor and Oscilloscope
In this blog, I will walk through a simple experiment that uses an ultrasonic sensor and oscilloscope to measure how fast sound travels through the air.
L293D Motor Driver Shield and Arduino
Updated: 2026-04-01
In this guide, we will first understand how the L293D shield works and then implement a practical servo motor control setup using Arduino UNO.
Sensata MGD series refrigerant leak sensors feature Speed of Sound technology, delivering high accuracy and fast response times.
Skyworks Solutions Si86Px digital isolators combine high-speed dual- or quad-signal isolation with an on-chip DC/DC converter, delivering up to 0.5 W.
Explore Toshiba’s automotive-grade semiconductor solutions including MOSFETs, diodes, isolation devices, and motor driver ICs. Designed for reliability and AEC-Q100 compliance across EV, BMS, and power applications.
The cable length for AN_GPS_A001 AVIC is five meters. The connector type of this antenna is AVIC. The antenna is suitable for magnet mounting.
This video discusses the Ranger Series Pin and Socket Connectors from Amphenol. They offer compact size, rugged environmental sealing, and suitability for high-speed data, signal, and power applications.
DUELink® Smart Electronic Building Blocks
Publish Date: 2026-04-01
GHI Electronics DUELink® smart electronic building blocks are designed to make physical computing fast and accessible for engineers, makers, and educators.
Samtec's flexible board to board stacking connectors are available in a variety of pitches, densities, stack heights, and orientations. Learn more at DigiKey now!
Understand the difference between 8/20 and 10/1000 current waveform pulses.
Calian helical antennas combine low power low-noise amplifiers with an integrated low-loss pre-filter to protect against out-of-band interference.
ITT Cannon D Sub plugs design, durability, and secure connectivity for demanding applications. A clear visual overview of the connector’s key features and how it supports reliable signal transmission in industrial and electronic systems.
EAO Series 46 push-pull E-stops design supports fast, controlled shutdowns during hazardous or unexpected situations.
Dragonwing™ IQ-9075 Evaluation Kit
Publish Date: 2026-04-01
The Qualcomm Dragonwing™ IQ-9075 EVK is designed for AI-driven IoT and robotics, enabling innovation in the toughest environments.
TE Connectivity AMP Connectors SPE-M12 hybrid connector is built for harsh environments, it features IP67 protection and a secure locking mechanism.
Diamonds may be the hardest natural material on Earth - but they are surprisingly delicate to handle.
EAO Series 46 joysticks are built for reliable operation in harsh environments.
Select the Right Connectors to Meet Stringent Mil/Aero Electrical and Mechanical Requirements
Publish Date: 2026-04-01
Connectors for aerospace and defense integrate sophisticated materials, contact and body design, fabrication, and evaluation to meet mandated objectives.
Make a Phone Call Using the SIM900 GSM Shield & Arduino - Visuino Tutori
Updated: 2026-03-24
Step-by-step guide to set up a SIM900 GSM shield on an Arduino, program it in Visuino, and use two pushbuttons to initiate and terminate phone calls.
WISE-6610P LoRaWAN® Gateway
Publish Date: 2026-04-01
Advantech WISE-6610P LoRaWAN gateway extends LoRaWAN connectivity into harsh outdoor environments.

