This paper reviews the direct connection of sensors to microcontrollers without using any
analogue circuit (such as an amplifier or analogue-to-digital converter) in the signal path …

This article proposes and experimentally characterizes a novel microcontroller-based
interface circuit to read three-wire connected resistive sensors, which are quite common in …

Abstract Direct Interface Circuits (DICs) are simple circuits used in readouts for all types of
sensors. For resistive sensors, all DICs perform a resistance-to-time-to-digital conversion …

This paper is a continuation of a previous work with regard to the direct connection of
differential sensors to microcontrollers without using intermediate electronics between them …

Resistive sensors, with wide-span of operation, are used in a number of industrial scenarios.
In some of these cases, such resistive sensors may need to be located in a remote …

This article proposes two novel circuits for the digital readout of resistive sensors with
parasitic series resistances caused by the lead wire needed to connect remote sensors …

In this paper four wireless sensor network operating systems are compared in terms of
power consumption. The analysis takes into account the most common operating systems …

This paper proposes and analyses a direct interface circuit for capacitive humidity sensors.
Such a circuit relies on directly connecting the sensor to a microcontroller without using …

In the paper, there is presented a new time-domain measurement method for determining
the capacitance values of capacitive sensors, dedicated, among others, to capacitive relative …

In the field of direct sensor-to-microcontroller interface circuits, a novel proposal for four-wire
connected resistive sensors is suggested and experimentally tested herein. The circuit relies …