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

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.

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

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 ...

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.

Battery-powered knob display board pairs ESP32-S3 and ESP32 wireless SoCs, features audio DAC for audio visualization The Waveshare ESP32-S3-Knob-Touch-LCD-1.8 is a batterry-powered knob display board ...

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 ...

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

Over the past few years, researchers have developed various quantum technologies, alternatives to classical devices that ...

DJI has unveiled the Power 1000 V2, an updated version of its original 1000Wh portable battery with improved output, charging ...

A new study shows entanglement can be reversed—if you plug in a quantum battery. The finding rewrites the rules of the ...

Like a Tesla Powerwall on Wheels: You Can Take This Home Battery With You EcoFlow is known for its portable power stations, which provide power on the go. Even its new whole-home battery can't sit ...