This is a known issue related to the NVS partition becoming full after repeated scans. Flash the latest pre-compiled binary from the Pre-compiled Bin/ folder, or perform a full chip erase before ...

With the BlueDisplay library you create the GUI for your application, e.g. Graphics, Text, Buttons, Sliders and Charts on the Arduino itself. No Android programming required! The Arduino is connected ...

ACEBOTT QE007 ESP32-based Smart Home Starter Kit is a STEAM (Science, Technology, Engineering, Arts, and Maths) education platform that involves story reading, assembling a wooden house with various ...

Ravi is an expert tech explainer, an IoT enthusiast, and a Linux lover with a background in big data and app development. He's a tech geek with over 7 years of experience in creating DIY tech and ...

Over the past few years, IoT (Internet of Things) devices have become an indistinguishable part of our daily lives. From smart homes, smart bulbs to smart appliances; creators and developers are ...

Due to the outbreak of Covid-19 pandemic, it has become important to check the body temperature of people without any contact with them to prevent spreading of the disease. There are many contactless ...

The current COVID-19 scenario needs no introduction. While everyone is giving their best to move forward, it is important to act responsibly and tackle this problem collectively. Today in many public ...

As you may already know, using a USB OTG (on-the-go) adaptor, you can connect pen drives, game controllers, etc to your Android device. This adaptor can also be used to power small devices like ...

The art of creating and using tools has been instrumental to the survival of mankind and human evolution. Tools extend human abilities; optical devices and sensors expand the range of our perception, ...

This technology report outlines the design and construction of a simple Arduino-based pH sensor using universal pH paper; it can be assembled for less than $40 and is ideal for use in laboratory ...