Description
2.13 inch E Ink partial refresh ePaper display with 250×122 resolution, SPI interface, capable of displaying images in black and white. Due to the bi-stable, the image once updated can stay on the display even when power is completely disconnected. The image is also high contrast and readable under sun just like printed paper. It is a perfect match for appliances like e-shelf label, smart tag, smart home application, industrial instrument and other related products.
Note: This price includes 2 pcs of 2.13inch epaper GDEY0213B74 , 2 pcs of 24pin FPC connectors.
WHAT MERITS DO EPAPER POSSESS?
1. Near 180 degree viewing angle
2. Ultra low power usage
3. Paper-like readability
4. Zero glare
5. Easily readable even in direct sunlight
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Since E-paper display is a new thing to many people they may ask what exactly it can be used for.
Here are just some cases but we super-look forward to seeing YOU to excel and develop this tiny gadet beyond our imagination.
◇ Logistic Label
◇ Reusable Transit Item
◇ Station Terminal
◇ Smart Card
◇ Smart Identity Tag
◇ Seat Number Tab
◇ Smart Luggage Tag
◇ Smart Coffee Cup
◇ Smart Home Application
◇ Identification & Access
◇ Display the Latest Weather Forecast
◇ Display Your Own Twitter Feed
◇ E-paper room booking system
◇ Bitcoin Ticker
◇ Other IoT (Internet of Things) Devices
◇ 1D/2D Barcode Electronic Shelf Label
******A long list still waiting for your extraordinary creation******
FLEXIBLE PURCHASE OPTION
*If you want to add DESPI-C02 individually into your CART, PLEASE CLICK THE PICTURE BELOW:
RELATED INFORMATION FOR DOWNLOADING
GDEY0213B74 Picture Production and Bitmap Conversion
GDEY0213B74 Arduino Sample Code
GDEY0213B74 ESP8266 Sample Code
WATCH THE VIDEO
EFEKTA-EINK213-AIR-QUALITY-SENSOR-NRF52840-V2-ED3
Wireless, battery-operated Mini air quality and weather station. Air quality, temperature, humidity, pressure, weather forecast. Designed on the nRF52833, nRF52840 wireless radio modules. The temperature, humidity and pressure sensor BME280, air quality sensor SGP40 is used The device is powered by CR2477 battery. Consumption when transmitting data is 8mA, in sleep mode is 35uA (see datasheet SGP40).
hello@efektalab.com
You can buy a ready-made device by writing to the mailDelivery is carried out worldwide.
https://www.pcbway.com/setinvite.aspx?inviteid=550959
You can make your own pcb here –https://hackaday.io/project/180248-eon-indoor-air-quality-sensor
PLEASE FEEL FREE TO ASK US ANY QUESTIONS, JUST LEAVING A MESSAGE OR SENDING US AN EMAIL :lisha@good-display.com