Titration ColorCam

The idea of Titration ColorCam was conceived in an effort to develop a smartphone aid that would enable colorblind and visually impaired students to perform acid-base titration experiments in chemistry labs. The app analyzes the color changes involved in a titration, translates data into sound (beeps) and tactile (vibrations) feedback for detecting an endpoint. The application currently supports the following indicators: 1. Crystal Violet 2. Cresol Red 3. Thymol Blue 4. 2, 4-Dinitrophenol 5. Bromophenol Blue 6. Methyl Orange 7. Bromocresol Green 8. Methyl Red 9. Eriochrome Black T 10. Bromocresol Purple 11. Bromothymol Blue 12. Phenol Red 13. M-Nitrophenol 14. Phenolphthalein 15. Thymolphthalein 16. Starch The application is currently in beta state. Please report any bugs and suggestions to [email protected], we will be happy to improve the app based on your feedback. *** Published in American Chemical Society's 'Journal of Chemical Education'. The Sound and Feel of Titrations: A Smartphone Aid for Color-Blind and Visually Impaired Students Subhajit Bandyopadhyay and Balraj Rathod Journal of Chemical Education 2017 94 (7), 946-949 DOI: 10.1021/acs.jchemed.7b00027 *** Global First Place - Winning design concept at the Intel IxDA Student Design Challenge 2017 - Interaction 17 Conference, New York, USA. *** The app has been designed and developed at the Light Lab, Prof. Subhajit Bandyopadhyay Group, Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata. Team: Prof. Subhajit Bandyopadhyay (Group PI) Balraj Rathod (MS Thesis Student 2016-17) ***