Last year at the MWC, we got some hands-on time with a curious prototype – the Xiaomi Modular Optical System. Xiaomi described it as a research project, so its future was uncertain. However, Digital ...

Arduino boards power everything from robots to RGB lights, but they're a little on the small side. YouTuber UncleStem has his own solution: build a gigantic, yet fully functional one. In a video ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

RØDE’s new Wireless Micro Camera Kit adds an AMOLED display to a redesigned secondary receiver, and provides 21 hours of runtime for cameras and smartphones. The new RØDE Wireless Micro Camera Kit ...

The new RØDE Wireless Micro Camera Kit now comes with a an on-camera receiver as well as a USB-C smartphone receiver unit and two wireless microphone transmitters. Australian audio brand RØDE has ...

Australia’s RØDE has announced that its Wireless Micro product is getting a new wireless receiver so it can be used with cameras as well as smartphones. Launched in October 2024, the Wireless Micro is ...

RØDE has just announced the launch of the Wireless Micro Camera Receiver, a powerful new addition to the Wireless Micro ecosystem (see my prior review and other coverage here). Offered as a bonus ...

Germany's Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) has developed new high-efficiency, low-cost, micro concentrator photovoltaics (micro-CPV) technology for applications in ...

Xiaomi is taking smartphone photography to a whole new level—literally. At MWC 2025, the company unveiled a bold new concept: the Modular Optical System, which lets you magnetically attach a Micro ...

M5Stack M5PoECAM-W V1.1 is a PoE camera module built around the Espressif ESP32 MCU and WIZnet W5500 Hardwired TCP/IP embedded Ethernet controller. The W5500 along with a PoE controller takes care of ...