A compact ESP32-based dev kit with a built in E-ink/ePaper display (as well as Wi-Fi, Bluetooth and an onboard lipo battery). Controlled by the ESP32-PICO-D4 this new device includes a 200x200 1.54" Black and White E-Ink Display. Compared to a regular LCD E-ink displays are easier on the eyes, which makes them a great choice for reading or viewing for longer periods. Other benefits are low power consumption and the ability to retain the image even if power to the display is lost. For control the CoreInk integrates an multi-function button, a physical button, integrated status LED and buzzer. The device also includes a 390mAh Lipo RTC (BM8563) for controlling accurate timing and deep sleep functionality. CoreInk features independent reset and power buttons, expansion ports (HY2.0-4P, M-BUS, HAT expansion) for attaching external sensors to expand functionality for unlimited possibilities。 Warning: Please avoid using high refresh rates, recommended refresh rate is 15s/per refresh. Do not expose to ultraviolet rays for a long time, otherwise it may cause irreversible damage to the ink screen. Features ESP32 Standard wireless functions WiFi, Bluetooth Internal 4M Flash Low Power Display 180 degree viewing angle Expansion ports Built-in Magnet Internal Battery Expandable Includes 1x CoreInk 1x Type-C USB(20cm) Application IoT Terminal E-Book Industrial Control Panel Electronic Tag Specification Resource Parameter ESP32-PICO-D4 240MHz dual core600 DMIPS520KB SRAMWi-Fidual mode Bluetooth Flash 4MB Flash Input Voltage 5V @ 500mA Ports 1xTypeC1xHY2.0-4PM-BUS Female ConnectorPin Array/ Hat Expansion Screen GDEW0154M09SPI Port200x200 @ 1.54"Dpi:1841-bit Black & White(Grayscale：2)Viewing Area(mm)：27.6x27.6Dot pitch(mm) 0.138x0.138Refresh Time（s） 0.82 /Partial refresh（s） 0.24 Physical Buttons 1xProgrammable, 1xReset, 1xPower LED Green LED x 1 RTC BM8563 Buzzer Passive Buzzer*1 Wifi 2.4G 3D Antenna PINS G25, G26, G36, G23, G34, G18, G21, G22, G14, G13 Battery [email protected] Working Temp 32°F to 104°F ( 0°C to 40°C ) Net Weight 32g Gross Weight 55g Dimensions 56*40*16mm Package Size 82 x 46 x 20mm Case Material Plastic ( PC ) Documents tutorialampquick-start includes application easyloader pin-mapping coreink-hy20-4p-port esp32-adcdac-mappable-pins related-link schematic
Related
Related
Related
Related