International Journal of Reconfigurable and Embedded Systems (IJRES)
Vol 14, No 3: November 2025

Design of mobile application for communication and user interface of ESP32 potentiostat system

Supriyanti, Retno (Unknown)
Widanarto, Wahyu (Unknown)
Dwi Susanto, Putra (Unknown)
Ardi Wicaksono, Madya (Unknown)
Rais Akhdan, Syafrudin (Unknown)
Alqaaf, Muhammad (Unknown)



Article Info

Publish Date
01 Nov 2025

Abstract

The potentiostat utilizing the ESP32 has a 12-bit analog-to-digital converter (ADC), meaning the maximum value for ADC voltage readings on the ESP32 is 4095. These ADC readings are then converted into actual voltage units, ensuring more accurate measurements on the potentiostat. To facilitate the use of the ESP32 potentiostat, a mobile application must be designed as a user interface for data communication. The application will be developed on a mobile platform using a Bluetooth low energy (BLE) communication channel for easier access. The development process will utilize visual studio code as the code editor and programming languages like Dart and Flutter. The resulting application will feature a user-friendly dashboard, display data in a cyclic voltammetry graph, and store data in comma-separated values (CSV) files or images in the phone’s memory. This stored data will simplify observing results obtained from the ESP32 potentiostat.

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Journal Info

Abbrev

IJRES

Publisher

Subject

Economics, Econometrics & Finance

Description

The centre of gravity of the computer industry is now moving from personal computing into embedded computing with the advent of VLSI system level integration and reconfigurable core in system-on-chip (SoC). Reconfigurable and Embedded systems are increasingly becoming a key technological component ...