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2.9 inch ESL RF ModulesNuméro de Type
customMarque nom
SupermarketApplication
Electronic Shelf LabelType
Guangdong, ChinaPoint d'origine
ESL SolutionType de Fournisseur
Fréquence:IOT ELS Solution
Type d'interface:SPI
Température de fonctionnement:0°-40°C
Dimensions:2.9" inches
Tension D'alimentation:3.1-3.3v
Product name:2.9" Electronic Shelf Label
Product Size:NFC 2.9/3.5/4.2/5.8/7.5 inch
Screen color:Black,/white/ red / yellow
Product Function:Display Products Information
Application Scenario:Shopping Mall/Big warehousing/Store
Operating voltage:3.1-3.3V
Battery life:5 to 7 years
Operating temperature:0°C-40°C
Waterproofing grade:IP65/P67(optional)
Wireless Technology:WIFI/NFC/Ble 5.0















