






Attributes
2.9 inch ESL RF ModuleModel Number
CustomBrand Name
Shopping Mall/Big warehousing/Fresh StoreApplication
RF ModuleType
ShenzhenPlace of Origin
ESL SolutionSupplier Type
Frequency:IOT ESL Solutions
Interface Type:SPI
Operating Temperature:0°C-40°C
Dimensions:2.9 inches
Voltage - Supply:3.1-3.3v
Size:NFC 2.13/2.6/2.9/3.5/4.2/5.8/7.5 inch
Screen color:Black/white/red/yellow
Display screen:Full graphic e-ink screen
Product Function:Display Products Information
Application Scenario:Shopping Mall/Big warehousing/Store
Operating voltage:3.1-3.3V
Battery life:3 to 5 years
Operating temperature:0°-40°C
waterproofing grade:IP65/IP67(optional)
Wireless Technology:Wifi/NFC/Bluetooth


