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

1.) Arduino - reading 2 pulse sensors For this project, I used the "TwoPulseSensors_On_OneArduino" file to get the two pulse sensors running on my Arduino. This file is from the Pulse Sensor ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

For the first time, the Greater Bengaluru Authority (GBA) has introduced a QR code system to help people locate the nearest vaccination centre. The National Pulse Polio Programme will start from ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...