An update of votes for Los Angeles mayor, reported by media outlets, led some observers to believe there was a large batch of votes counted that included zero votes for candidate Spencer Pratt. There ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Presented here is the design and performance of a coalescing liquid–liquid filter, ...
The newest firmware version adds support for a buzzer to be used as a ticker. If you're used to commercial (mobile) devices or ever heard a Geiger counter clicking, you'll feel instantly familiar with ...
RS485 Modbus Interface for SUN GTIL2-1000/2000 MPPT inverter: UPDATE 11.10.2025: RS485 Interface from 13.08.2025 or younger now uses timer simulation to switch the SUN inverter ON / OFF (0W). No more ...
Speech recognition technology is very useful in automation which not only gives you hands free control over devices but also adds security to the system. Apart from making voice controlled gadgets, ...
We all know about accelerometers and gyroscopes; they are primarily used to detect acceleration. While an Accelerometer can measure linear acceleration, the gyroscope can help find the rotational ...
Microbial growth and physiology investigations rely on two cultivation techniques: batch cultivation and continuous cultivation, such as the chemostat. These methods produce cells as a function of ...
The “maker” movement is receiving a lot of attention, especially in the field of education. In this context, we have created an Arduino–carbon dioxide fountain, devised to use digital tools, such as ...
This project turns the Arduino into an OBD2 on-board diagnostic tester. So, the Arduino can read OBD2 vehicle data and it can read and clear emissions-related diagnostic trouble codes and ...