This issue has been resolved with a software or firmware update.
To use an EasyTemp with TI-83/84 Python Edition calculators, you need EasyData App version 5.3.7 (or newer). To access the latest version of EasyData for you calculator, visit https://www.vernier.com/easydata
Issue details
An issue was discovered in EasyData (v5.3.6 and older) that prevents an EasyTemp (EZ-TMP) with firmware version 1.65 from working with Texas Instruments Python Edition calculators (see list below).
- TI-84 Plus CE Python Edition
- TI-83 Plus CE Premium Python Edition (sold only in France)
This issue affects Python Edition calculators only. Older (non-Python) TI-84 Plus/TI-83 Plus Premium calculators, TI-Nspire handhelds, and TI SmartView computer software are not affected. Original version of the EasyTemp (firmware 1.53 or older) is also not affected.