This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

Nanoleaf's modular, stick-on lights take your mood lighting to the next level, but I have a few suggestions for making setup ...

Several makes of multi channel relay boards that are controlled over an RS232 serial port. I am testing with a model that uses a ULN2803A chip also noted as a darlington array and an RS232 level ...

Abstract: Manufacturing industries play a pivotal role in global economies. It is a powerful driver of economic growth, creating a significant number of job opportunities and providing support for ...

Abstract: The presence of robots is growing rapidly throughout the world. The robotics education community should follow the trend and modernize the tools used accordingly. The authors introduce here ...

Former Rep. Patrick McHenry called the probe into Federal Reserve Chair Jerome Powell “deeply offensive to our system of checks and balances.” Part of the McClatchy Media Network ...