An infrared ESL research toolkit for Flipper Zero

1 · Adafruit Industries Blog · May 4, 2026, 8:53 p.m.
hacks Electronic Shelf Labels esl Flipper Zero Flipper Zero Infrared Technology Electronic Shelf Labels Open Source Tools
Summary
TagTinker V2.1, an infrared ESL research toolkit for Flipper Zero, allows users to transmit custom images and text to infrared electronic shelf labels. It features a browser-based image preparer for manipulating images easily.
Read full post on blog.adafruit.com →
AUTHOR