A self-powered, three-component biosensor capable of killing bacteria in water samples has been developed by materials ...

By the end of the guide, you’ll not only have a fully functional bidirectional counter but also gain hands-on experience with IR sensors,16x2 LCD display, Arduino programming, and some ...

Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials Science, Nanning Normal University, Nanning 530001, P. R. China ...

“So I connected up a fairly accurate industrial water flow sensor because I have the stuff and know how to do it.” He sent his handmade meter to a third-party calibration service to test his ...

He’s devised this system for his water heater that takes care of some of this excess incoming energy. A normal water heater, at least one based on electric resistive heaters, attempts to ...

The clever thing here isn’t so much that it’s based on the tiniest of Raspberry Pis, but how it keeps track of the somewhat obscured water flow information coming from the meter. Using a ...

2.56 MHz. Note: higher speeds and longer wires need smaller pull up resistors. Some timings in micros for INA.getMode() on an Arduino UNO. This is just one readRegister call, similar to most functions ...

This Arduino has a defined I2C address allowing the Raspberry Pi to iteratively set a new focal position. The platform made of two separable magnetic bodies can host a broad range of sample holders: a ...

To allow automatic handling of all Bresser weather station variants, the decoders are tried in the following order until decoding succeeded: 7-in-1-Decoder 6-in-1-Decoder 5-in-1 Decoder Lightning ...