Test fixtures are becoming more important in 5G, 6G, and phased-array designs. This article explains methods to optimize test ...

Learn how to build a WiFi-controlled drone using ESP32 modules and MPU6050 IMU. This DIY project offers stability control, smartphone control, and easy upgradability. Get step-by-step instructions and ...

The reference design enables engineers to build and test a network node with automatic antenna switching, improving signal reliability in wireless environments. AT86RF231 – Antenna Diversity Radio ...

ST offers three antenna-matching chips for STM32WL33 MCUs to simplify development of IoT, smart metering, and remote monitoring systems.

ESP32 Marauder v6 Counter to what the name implies, this is the second official iteration of the ESP32 Marauder. The main differences between this iteration and its predecessor is its use of a push-in ...

Meet the ESP-FLY, a micro quadcopter built around an ESP32 board, a custom PCB, and lightweight 3D-printed or DIY PVC frame. The perfect weekend project to build purely for fun and geared for the ...

The ESP32-C3 SuperMini modules are remarkably affordable, but the integrated PCB antenna significantly restricts WiFi range. However, a simple antenna modification can radically improve its ...

The paper discusses how antenna design is often overlooked in the development process, leading to unnecessary costs, delays, and performance issues. To avoid these pitfalls, the antenna design ...

Discover how to build an ESP32 Cam Surveillance Car for remote-controlled exploration. This practical project utilizes ESP32's camera module, offering an accessible solution for beginners to delve ...

Ka-band metasurface antennas, with their low-cost, low-profile design and superior beam-steering capabilities, show significant potential in the field of satellite communications.

Adoption of PCB Stator innovation offers numerous design, production, and bottom-line benefits to electric motor OEMs—and any company that uses electric motors.