[James Eckert] got his hands on a Freescale MPR121 capacitive touch sensor. The chip in question speaks I2C and senses up to twelve simultaneous capacitive sense electrodes; break-out boards are ...

The working principle of digital calipers is mysterious enough that we’d never think to dismantle, much less improve them, right? Well, think again, as [Limi DIY] retrofits the processing ...

Vibration and thermal signatures are crucial toward gaining a deeper understanding of failure modes in process operations and thus are an enabler of a predictive-maintenance ...

The global humidity sensor market is expected to be valued at USD 3.44 billion in 2025 and is projected to reach USD 4.64 ...