You can turn this modular clamp-on controller into an N64 or GameCube gamepad

The X5 Alteron works with smartphones and tablets, and it can replace faulty Joy-Cons on your Nintendo Switch.
TMCnet

Quectel Introduces FGMC63N Tri-Band MCU Wi-Fi 6E Module Alongside Dual Band FGMC62N to Fill Critical Gaps in Next-Generation Wireless Product Design

"We're delighted to bring the FGMC62N and FGMC63N to market bringing low power consumption and multi-band Wi-Fi and BLE 5.4 modules to the market," said Delbert Sun, Deputy General Manager, Quectel ...
CNX Software

Espressif Systems showcases ESP32-E22 Wi-Fi 6E SoC and ESP32-H21 BLE MCU for battery-powered devices

Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E ...
CNX Software

ESP32-DIV V1 handheld pentesting tool supports Wi-Fi Attacks, BLE spoofing, 2.4GHz scanning, and Sub-GHz jamming

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...
IEEE

56-Gb/s PAM4 × 8-Channel VCSEL-Based Optical Transceiver for Co-Packaged Optics

Abstract: We report the design and transmission characteristics of 56-Gb/s PAM4 × 8-channel VCSEL-based optical transceiver for Co-Packaged Optics and 400-Gb/s QSFP-DD AOCs. This optical transceiver ...