There are several cheap sensors that can help you build incredibly versatile devices without spending a lot. And, you won’t ...

Abstract: This paper presents a high dynamic-range readout circuit with differential resistance-to-time conversion for resistive gas sensor. In traditional frequency output readout circuit, the ...

Abstract: Capacitive sensors have been widely used to measure physical quantities such as humidity, acceleration, and pressure. With the quick evolution of loT applications, capacitive sensor readout ...