China TFT LCD Display manufacturer
Rongguang Hui Optoelectronics Science and Technology
Rongguang Hui Optoelectronics Science and Technology Co., Ltd.
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4.2 Inch E ink Epaper Display Module Static Screen Electronic Paper ODM

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Rongguang Hui Optoelectronics Science and Technology

City: shenzhen

Country/Region:china

Tel:86--075523210048

Contact Person:
Mr.Deng
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4.2 Inch E ink Epaper Display Module Static Screen Electronic Paper ODM

Brand Name RGH
Model Number RSE0420A01-A
Certification ISO9001/ISO14001
Place of Origin Shenzhen,China
Minimum Order Quantity 3PCS
Price Negotiable
Payment Terms L/C, T/T,Paypal
Supply Ability 3.5kk
Delivery Time 3-5weeks
Packaging Details Standard Exportation Package
Screen Size 4.2 Inch
Display Resolution 400(H)×300(V) Pixel
Active Area 84.80×63.60 mm
Pixel Pitch 0.212×0.212 mm
Pixel Configuration Square
Outline Dimension 91(H)×77 (V) ×1.34(D) mm
Weight 18 g
Detailed Product Description
1 General Description
SE042BG is an Active Matrix Electrophoretic Display(AM EPD), with interface and a reference system design. The 4.2”
active area contains 400x300 pixels. The module is a TFT-array driving electrophoretic display, with integrated circuits
including gate buffer, source buffer, MCU interface, timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM. Module
can be used in portable electronic devices, such as Electronic ShelfLabel (ESL) System.
2 Features
◆ 400×300 pixels display
◆ White reflectance above 30%
◆ Contrast ratio above 8:1
◆ Ultra wide viewing angle
◆ Ultra low power consumption
◆ Pure reflective mode
◆ Bi-stable display
◆ Commercial temperature range
◆ Landscape, portrait modes
◆ Ultra Low current deep sleep mode
◆ On chip display RAM
◆ Waveform stored in On-chip OTP
◆ Serial peripheral interface available
◆ On-chip oscillator
◆ On-chip booster and regulator control for generating VCOM, Gate and Source driving voltage
◆ I 2C signal master interface to read external temperature sensor
3 Application
Electronic ShelfLabel System
NoNameI/ODeseriptionRemark
1NC Do not connect with other NCpins 
2GDR0N-Channel MOSFET Gate Drive Contro 
3RESEICurrent Sense Input for the Control Loop 
4NC Do not connect with other NCpins 
5VDHRCPositive Source driving voltage 1 
6TSCL0²C Interface to digital temperature sensor Clockpin 
7TSDAI/OIC Interface to digital temperature sersorData pin 
8BSIBus Interface selection pinNote 5-4
9BUSYN0Busy state output pinNote 5-3
10RSTNIReset signal input.Active Low. 
1DCIData /Command control pinNote 5-2
12CSBIChip select inputpinNote 5-1
13SCLISerial Clockpin(SPD) 
14SDAISerial Data pin(SPD 
15VDDPPower Supply for interface logic pins 
16VDDPPower Supply for the chip 
17VSSPGround 
18VDDDCCore logic power pin
VDDD can be regulated internally fromVDD.A capac itor
should be connected between VDDD and VSS under all
circumstances
 
19VPPPPower Supply for OTPProgramming 
20VSHCPositive Source driving voltage 
21VGHCPositive Gate driving voltage 
22VSLCNegative Source driving voltage 
23VGLCNegative Gate driving voltage 
24VCOMCVCOM drivingvoltage 
Product Tags: EINK epaper display module   epaper display module Static Screen   ODM 4.2 inch e paper module  
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