Level up your 3D prints with practical tips on tolerances, press fits, teardrop holes, support-free counterbores, slicer split tools, modifiers, calibration, infill choices, and avoiding common failures like warping and stringing.

Turn an ESP32 M5 Core2 into a Star Wars themed Pomodoro timer with dynamic graphics, countdown timer, and focus session control.

Altelix designs and manufactures a wide range of weatherproof equipment enclosures and accessories. With full in-house engineering capability using the latest in solid modeling software, CNC and laser machining equipment, they can customize products in-house to customers’ unique requirements.

Learn how to make a simple device for monitoring the state of the ionosphere and the quality of shortwave signals using the CA3089 chip.

White paper from Omron for their high-voltage PCB design.

The DFRobot FireBeetle 2 ESP32 P4 high-performance microcontroller (MCU) development board is designed based on the ESP32-P4R32 chip.

Information for the APK43070 buck controller from Diodes.

Lattice Semiconductor collaborates with NVIDIA to provide a solution for rapid design and prototyping of edge AI applications.

Step‑by‑step guide to show changing text on a MAX7219 8‑digit LED display using Visuino and an Arduino UNO. Includes circuit, code generation, and demo video.

Northern Technologies D-Sub backshells provide mechanical protection, strain relief, and shielding for D-Sub connectors.

Infineon Technologies CIPOS™ Prime 1,200 V automotive CoolSiC™ power module delivers excellent performance for xEV applications.

Nexperia 1200 V silicon carbide (SiC) MOSFETs in QDPAK (top-side cooled) packaging are designed for automotive and industrial power conversion systems.

ROHM RESDxVx series ESD diodes feature low capacitance and low dynamic resistance for high-speed interface protection.