Digital Temperature Sensors
Publish Date: 2026-05-12
The PJ85718 from PANJIT is a digital temperature sensor providing accurate and reliable temperature measurement for industrial and commercial applications.
OP120 Dual QSFP28 FMC for 100G Networking on FPGA Development Boards
Publish Date: 2026-05-12
Opsero OP120 2x QSFP28 FMC adds two QSFP28 slots to FPGA carrier boards with up to 25 Gbps per lane and a jitter-attenuating clock for SyncE designs.
GNSS L1/L2/L5 Active Dome Antennas
Publish Date: 2026-05-12
The Joymax Electronics IP67-rated PPX-095ANF4W external dome-style, panel-mount, GNSS L1/L2/L5 active antenna is designed for use in multiple frequency bands.
DX100 Data Flow Edge Device
Publish Date: 2026-05-12
The Omron Automation DX100 allows engineers and maintenance teams to collect, analyze, and visualize machine data without complex programming or system changes.
POE30D-1ATP-R Single Port 30 W Power-Over-Ethernet
Publish Date: 2026-05-12
The PHIHONG USA POE30D series injectors has reliable solution designed to meet the demands of modern networking infrastructure.
Testco
Testco supplies a comprehensive range of products - relays, solenoids, sensors, LEDs, resistors, circuit protection, switches, and power components - serving customers across the semiconductor, test & measurement, medical, industrial, automation, consumer applications, defense, and more.
Han® S 450 Plus Connector
Publish Date: 2026-05-12
HARTING Han S 450 Plus connector supports up to 500 A for faster charging and discharging and is ideal for high-performance energy storage without overheating.
Use a Modular Platform with Robust Components to Simplify Consistent DC/DC Regulator Evaluation
Publish Date: 2026-05-12
How a modular evaluation platform uses a portfolio of inductors and stable passives to simplify evaluation of buck, boost, and LED-driver DC/DC topologies.
The word "semiconductor" is a strong buzzword. They drive the stock market, enable all of our electronics and systems, and essentially hold up the world.
ESP32 WhatsApp Alerts Without a SIM Card
Updated: 2026-05-11
Learn how to build an ESP32 WhatsApp notification system using CircuitDigest Cloud API. Send real-time sensor alerts to your phone, no SIM card, no WhatsApp Business API needed. Step-by-step tutorial with code.
Build a USB Game Controller with Arduino Uno R4
Updated: 2026-05-11
Learn how to build an Arduino game controller with our complete DIY guide. Includes circuit diagram, Arduino code, wiring instructions, and USB setup. Free GitHub code download.
DFR1221 ESP32-S3 Round Touch Display Development Board
Publish Date: 2026-05-11
The DFRobot DFR1221 ESP32-S3 round touch display development board is equipped with a ESP32-S3R8 dual-core processor, running at a main frequency of up to 240 MHz.
The Ultimate Smartphone VFO ESP32 & Si5351 Wireless Control
Updated: 2026-05-11
A professional-looking VFO for your radio projects without spending a fortune on touchscreen, rotary encoder or complex hardware.
R Series Interchangeable Input Plugs and Cord Retainers
Publish Date: 2026-05-11
GlobTek high-quality interchangeable blades and cord management retainers are designed for seamless compatibility with wall adapters.
Made in Japan since 2014, the SF72 Series Nano SIM card connector is built for reliable performance in a compact footprint.
SA2-HS Series High-Voltage Gas Discharge Tubes
Publish Date: 2026-05-11
The Bourns SA2-HS high-voltage gas discharge tube (GDT) series is designed for power applications that require fast and reliable surge protection.
TE Connectivity heat shrink tubing is easy to install and helps enhance insulation, sealing, and overall cable organization.
Amphenol SV Microwave’s non-magnetic RF interconnects provide high-performance, reliable solutions for a variety of medical, aerospace, and quantum computing applications.

