ປ້າຍລາຄາ Supermarket Epaper
ໜ້າຈໍ:E ink
Communication method:BLE 5.0
Communication frequency:2.4-2.485GHz
ໃບຢັ້ງຢືນ:ISO 9001,CE and ROHS
Battery life:5 years.3-4 times update per day
Display information:Customized,Bar code,QR code,Picture,ໂລໂກ້ ect
Available size:1.5inch,1.8inch,2.1inch,2.6inch,2.7inch,2.9inch,3.7inch,
4.2inch,5.8inch,7.5inch,11.6inch,13.3inch
- ກ່ອນໜ້າ: ບໍ່ມີ
- ຕໍ່ໄປ: ESL demo kit B