What is an Electronic Shelf Label (ESL) system? Explain for you

An electronic shelf label (ESL) system is used by many retailers for displaying the pricing of products on shelves. The pricing is automatically updated whenever a price is changed from a central control server. These electronic display modules are attached to the front edge of retail shelves. Gicisky offers many sorts of ESL and with Gicisky ESL you can display your product on a whole new level. Next to normal E-paper modules, Gicisky has also powered E-papers modules with features such as NFC and BLE.