Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

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 ...

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 ...

I got hands-on with Xiaomi’s Modular Optical System – is this the future of mobile photography? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The $70 AI Camera works with all Raspberry Pi microcomputers, without requiring additional accelerators or a GPU. The $70 AI Camera works with all Raspberry Pi microcomputers, without requiring ...