Debugging microcontrollers is both a technical and creative challenge, bridging code analysis with hardware checks. Whether working with Arduino boards, PICkit 3 programmers, or ESP32-powered projects ...

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

Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

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 ...

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 ...

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

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Startups in Nigeria and other parts of the continent have, through their innovation, are pushing the boundaries of what technologies such as Edge AI and the fifth technology (5G) can enable, and how ...

After acquiring Arduino last October Qualcomm has announced a new single-board computer called the Ventuno Q. Pricing and availability aren’t known, but it will be powered by a Dragonwing IQ8 ...

In this tutorial, you will learn how to send WhatsApp messages from Arduino UNO R4 WiFi using the CircuitDigest Cloud Whastapp API. Instead of using a GSM module, SIM card, or complex WhatsApp ...