A miniaturized low-power wireless remote environmental monitoring system using microfabricated electrochemical sensing electrodes

  • Kwang Seok Yun
  • , Joonho Gil
  • , Jinbong Kim
  • , Hong Jeong Kim
  • , Kyung Hyun Kim
  • , D. Park
  • , Joon Young Kwak
  • , Hyungcheol Shin
  • , Kwyro Lee
  • , Juhyoun Kwak
  • , Euisik Yoon

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

In this paper we report a miniaturized low-power wireless remote environmental monitoring system. This system has been developed for the on-site monitoring of water pollution by heavy metal ions. The system is composed of an electrochemical sensor module using microfabricated electrodes for detecting heavy-metal contamination in sample water; a custom potentiostat module (including readout circuitry, analog-to-digital converter and microcontroller); and an RF module for sending detected signals to a base station through wireless communication.

Original languageEnglish
Title of host publicationTRANSDUCERS 2003 - 12th International Conference on Solid-State Sensors, Actuators and Microsystems, Digest of Technical Papers
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1867-1870
Number of pages4
ISBN (Electronic)0780377311, 9780780377318
DOIs
StatePublished - 2003
Event12th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2003 - Digest of Technical Papers - Boston, United States
Duration: 8 Jun 200312 Jun 2003

Publication series

NameTRANSDUCERS 2003 - 12th International Conference on Solid-State Sensors, Actuators and Microsystems, Digest of Technical Papers
Volume2

Conference

Conference12th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2003 - Digest of Technical Papers
Country/TerritoryUnited States
CityBoston
Period8/06/0312/06/03

Bibliographical note

Publisher Copyright:
© 2003 IEEE.

Keywords

  • Analog-digital conversion
  • Circuits
  • Contamination
  • Electrodes
  • Microcontrollers
  • Radio frequency
  • Remote monitoring
  • Sensor systems
  • Water pollution
  • Wireless sensor networks

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