Waveshare® 4.2 Inch Passive NFC e-Paper Ink Screen ESL Wireless Power Supply Communication Electronic Shelf Label
Waveshare
sku: 1694219
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$55.99
Shipping from: China
Description
Manual Click here to openWorking principle When you need to refresh the display you can use NFC enabled smartphones or card readers near the screen for wireless power supply and refresh the display content Applicable scene Shopping mall price tags asset equipment tags electronic shelf tags conference name tags etc Parameter Power supply wireless power supplyDisplay color black whiteDot pitch 0 212x0 212Resolution 400x300Gray level 2Refresh time 4s excluding data transmission time Display size 84 8mmx63 6mmDimensions 105 1mmx94 1mmViewing angle 170°Supported Smart Phones Package includes 1 x 4 2inch NFC Power e paper1 x Double sided foam tape
Price history chart & currency exchange rate
Customers also viewed
$342.88
MJY Balcony Lazy Hanging Basket Rattan Swing Bird's Nest Hanging Basket Cradle Living Room Single Courtyard
aliexpress.com
$8.28
Golden Greek Garden Landscape Illustration Tapestry Christmas Decoration Room Design Decoration Home Tapestry
aliexpress.ru
$16.12
Красочные брюки со снежинками, Рождественский принт, корейские модные прямые широкие брюки с высокой талией, повседневные брюки большого размера
aliexpress.ru
$9.86
Датчик открытия окон и дверей Tuya Zigbee 3,0, умная система охранной сигнализации с дистанционным управлением, работает с приложением Smart Life
aliexpress.ru
$19.84
Прозрачный черный фартук для домашних товаров, водонепроницаемый домашний маслостойкий фартук, предпочтительный материал
aliexpress.ru
$15.69
10pcs Solid Color Flower Wrapping Paper 60*60cm Waterproof Flowers Wrapping Paper Shop Wedding Layout Gift Materia Wholesale
aliexpress.com
$166.78
womens handmade square heels thigh-high boots women brand evening party prom long over the knee boots fashion winter shoes size 35-40, Black
dhgate.com
$17.15
bras sets lingerie for women naughty sexdeep v breast ruffle mesh openwork with steel bra pajamas, Red;black
dhgate.com
$25.74
elegant retro gentle summer slim a line square neck short sleeve floral print dress women vestido de mujer fashion clothing 210610, Black;gray
dhgate.com
$2.99
Сказочная Веселая подушка, красный подарок, белка, диван для гостиной, 43*43 см, украшение из полиэстера и льна, Рождественская наволочка
aliexpress.com
