[导读]该项目提供了一套高效、远程遥测记录系统，用于跟踪离网太阳能系统的发电与耗电情况。通过利用Arduino Pro Mini 3.3V的超低静止电流特性，该记录器最大限度地降低了系统开销，确保监控硬件本身不会耗尽电池储备。 该项目提供了一套高效、远程遥测记录 ...

Arduino is a popular microcontroller platform used for building electronics projects. With its ease of use and flexibility, it has become the go-to choice for hobbyists, makers, and even professionals ...

With Apple's AirPods Pro 3 sometimes seeing some nice discounts, is it time to ditch your AirPods Pro 2 for them? Here's my expert assessment, with an in-depth look at their key differences. David ...

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For the past three months, Google's Gemini 3 Pro has held its ground as one of the most capable frontier models available. But in the fast-moving world of AI, three months is a lifetime — and ...

The Mini Ultra 3 is an improvement over its predecessor, the Mini Ultra. The Ultra 3 has some connection issues, but overall, it is a satisfying device to use for CarPlay. The Carlinkit Mini Ultra 3 ...

Garmin has released a couple of new models in its satellite communicator series, the Garmin inReach Mini 3 and Mini 3 Plus. They provide the communication skills recently injected into the Fenix ...

Apple today released new firmware designed for the AirPods Pro 3, the AirPods 4, and the prior-generation AirPods Pro 2. The ‌AirPods Pro 3‌ firmware is 8B25, while the AirPods Pro 2 and ‌AirPods 4‌ ...

AirPods Pro 3 offer strong improvements to the core audio features that AirPods users know and love. Active Noise Cancellation (ANC) can impressively remove up to 2x more noise than AirPods Pro 2, and ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

iFixit today disassembled the AirPods Pro 3, giving us a look at what's inside and how the ‌AirPods Pro 3‌ have changed in comparison to the AirPods Pro 2. Apple designed the ‌AirPods Pro 3‌ with a ...

Xiaomi has officially opened pre-sales for its new TV S Pro Mini LED 2026 series in China. The lineup includes 65, 75, and 85-inch models, with launch prices set at 6,499 yuan ($909), 8,199 yuan ...