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.

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 ...

Newtonian fluid. “The tethered swimmer can measure the zero-shear first normal stress coefficient, which is not achievable on ...

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

In April, the American Red Cross asks people to keep patients top of mind by making an appointment to give blood or platelets ...

This massive brick build includes the exterior of the Lego Death Star as well as interior rooms with minifigs and the famous ...

WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...

Many microcontrollers can spit out simple analog video signals if that’s something you desire. However, it normally requires ...

The MiciMike Home Mini Drop-In PCB is an open-source replacement mainboard designed to convert a 1st Gen Google Home Mini ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

Leveraging a prior fixture design with different lab equipment once again enables highly reliable results. High resolution ...

You can now order an $85 kit to convert your Google Home Mini into a Home Assistant-compatible offline smart speaker.