DNV has teamed up with Madrid-based ACCIONA Energía to assess second-life battery energy storage systems (BESS) against European standards and best practices.

It’s affordable and surprisingly powerful than the price would suggest—the Lenovo IdeaPad Slim 3X is a great purchase even at ...

Prime Day is usually when you make splurge purchases on fun things you would never dream of paying full price for, but with ...

The MAX17710 is a power-management IC designed for energy harvesting applications, enabling devices like powered smart cards to operate using ambient energy sources (0:00).

If you're looking to take the plunge into the world of ESP32 devices, then here's a basic overview of what you need to know.

And while this rollout is geared toward commercial use, individual drivers can also maximize EV savings by pairing their car ...

Nissan has supplied 84 retired EV batteries to help power an energy storage system at Rome's Fiumicino Airport.

Review of ThinkNode M1 and M2 LoRa nodes, and getting started guide for Meshtastic off-grid messaging and GPS sharing ...

Want to build a smart car dashboard? Turn your car into a data powerhouse with a DIY real-time sensor display using an ESP32-S3 and ELM327 OBD2 module.

Learn how to build a WiFi-controlled drone using ESP32 modules and MPU6050 IMU. This DIY project offers stability control, smartphone control, and easy upgradability. Get step-by-step instructions and ...

French engineer André Buhart has published the plans and open-source software to create a DIY "solar energy router" to manage PV overproduction. Depending on the configuration, the device can direct ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...