With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

A young Nigerian man has shared a video that showed what lightning did to his 4kVA solar inverter during heavy rainfall and ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Full-motion video games occupy a curious niche in video game history. If you’re not familiar with the term, it refers to ...

A two-member team from Agurchand Manmull Jain College in Meenambakkam has designed an electronic voting machine to make ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

Rohde & Schwarz recently announced the MXO3, a 1 GHz, 12-bit oscilloscope. The company sent a review unit. In this part, I ...

By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.