M5Stack CoreS3 Lite is a cost-optimized ESP32-S3-based IoT Vision AI controller providing a cheaper version of the CoreS3 ...

A Raspberry Pi Pico combined with a BME280 sensor can create a small Pico Altimeter that measures data like elevation and air ...

No battery should ever be thrown away, and that’s especially true of lithium batteries. Not only do old and damaged ones pose safety risks, they also contain valuable — and potentially hazardous — ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

Power Queen 12V 100Ah Low-temp Smart Deep Cycle Lithium Battery is a high-performance battery designed for RV travellers, off-grid enthusiasts, boaters, and home backup storage, providing a ...

AI data center developer Crusoe has partnered with battery recycling firm Redwood Energy to develop a microgrid system powered through solar and repurposed electric vehicle (EV) batteries for modular ...