Model No. WAA0213A2AAA6NXXX000
►Size: 2.13-inch E-paper Display
►Resolution : 122x250 dots
►Interface: MCU / SPI
►Touch Screen : Without touch screen
►The display refreshes black-and-white e-paper displays.
►Front Light : Yes
WAA0213A2AAA6NXXX000 is a 2.13-inch E-Paper Display (EPD) with a front light panel. This 2.13-inch E-paper display offers full 1-bit black and white images with high contrast and superior readability. Featuring a 122 × 250 pixel resolution, the display is perfect for portable electronic devices such as Electronic Shelf Label (ESL) systems. It is a TFT-array-driven electrophoretic display with integrated components like gate driver, source driver, MCU interface, timing controller, oscillator, DC-DC converter, SRAM, LUT, and VCOM.
| Parameter | Specifications | Unit |
|---|---|---|
| Screen Size | 2.13 | Inch |
| Display Resolution | 122(H)×250(V) | Pixel |
| Active Area | 23.7×48.5 | mm |
| Pixel Pitch | 0.1943×0.1942 | mm |
| Pixel Configuration | Square | |
| Outline Dimension | 29.2(H)×59.2 (V) ×1.85(D) | mm |
| Module Weight | 4.75±0.5 | g |
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Logic supply voltage | VCI | -0.5 to +4.0 | V |
| Logic Input voltage | VIN | -0.5 to VCI +0.5 | V |
| Logic Output voltage | VOUT | -0.5 to VCI +0.5 | V |
| Operating Temp range | TOPR | 0 to +50 | ºC |
| Storage Temp range | TSTG | -25 to+70 | ºC |
| Optimal Storage Humidity | HSTGo | 55±10 | %RH |
| No. | Name | I/O | Description |
|---|---|---|---|
| 1 | NC | Do not connect with other NC pins | |
| 2 | GDR | O | N-Channel MOSFET Gate Drive Control |
| 3 | RESE | I | Current Sense Input for the Control Loop |
| 4 | NC | NC | Do not connect with other NC pins |
| 5 | VSH2 | C | Positive Source driving voltage(Red) |
| 6 | TSCL | O | I2C Interface to digital temperature sensor Clock pin |
| 7 | TSDA | I/O | I2C Interface to digital temperature sensor Data pin |
| 8 | BS1 | I | Bus Interface selection pin |
| 9 | BUSY | O | Busy state output pin |
| 10 | RES# | I | Reset signal input. Active Low. |
| 11 | D/C# | I | Data /Command control pin |
| 12 | CS# | I | Chip select input pin |
| 13 | SCL | I | Serial Clock pin (SPI) |
| 14 | SDA | I/O | Serial Data pin (SPI) |
| 15 | VDDIO | P | Power Supply for interface logic pins It should be connected with VCI |
| 16 | VCI | P | Power Supply for the chip |
| 17 | VSS | P | Ground |
| 18 | VDD | C | Core logic power pin VDD can be regulated internally from VCI. A capacitor should be connected between VDD and VSS |
| 19 | VPP | P | FOR TEST |
| 20 | VSH1 | C | Positive Source driving voltage |
| 21 | VGH | C | Power Supply pin for Positive Gate driving voltage and VSH1 |
| 22 | VSL | C | Negative Source driving voltage |
| 23 | VGL | C | Power Supply pin for Negative Gate driving voltage VCOM and VSL |
| 24 | VCOM | C | VCOM driving voltage |
By clicking "Allow All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyse site usage, and assist in our marketing and performance efforts. You can find further information this subject in our policy.
