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Home » Products » Accessories » Dev Kits » ePaper Development Kits

3-color ePaper Development Kit

Part Number: CFAP400300A0-E2-2

4.2" ePaper display with our CFA10084 ePaper adapter board and a 3.3v Seeeduino (Arduino clone).

Physical Characteristics
Physical Characteristics

Diagonal Dimension 4.17"

Weight 40.2g
Electrical Specification
Electrical Specifications

Module Connector Pitch 2.54mm
Files and Downloads

picture_as_pdf Hardware Design - CFA10084 Schematic

Change Notices

Part Change Notice #11378: Global Demand Increasing Lead Times on ePaper Modules.

Products Affected:	CFAP200200A0-0154, CFAP104212B0-0213, CFAP104212A0-0213, CFAP128296B0-0290, CFAP128296A0-0290, CFAP122250A0-0213, CFAP128296C0-0290, CFAP128296D0-E1-2, CFAP122250A0-E1-2, CFAP122250A0-E1-1, CFAP128296C0-E1-1, CFAP128296C0-E1-2, CFAP128296D0-E1-1, CFAP176264A0-0270, CFAP176264A0-E1-1, CFAP176264A0-E1-2, CFAP104212C0-0213, CFAP104212C0-E1-1, CFAP104212C0-E1-2, CFAP152152A0-0154, CFAP152152A0-E1-1, CFAP152152A0-E1-2, CFAP200200A1-0154, CFAP176264B0-0270, CFAP640384A0-0750, CFAP400300C0-0420, CFAP104212D0-0213, CFAP400300B0-0420, CFAP104212E0-0213, CFAP600448A0-0583, CFAP176264A0-E2-1, CFAP200200A1-E2-2, CFAP176264A0-E2-2, CFAP128296E0-0290, CFAP128296E0-E2-1, CFAP128296E0-E2-2, CFAP122250A0-E2-2, CFAP122250A0-E2-1, CFAP128296C0-E2-2, CFAP152152C0-0154, CFAP152152C0-E2-1, CFAP152152C0-E2-2, CFAP152152B0-0154, CFAP152152B0-E2-1, CFAP152152B0-E2-2, CFAP128296C0-E2-1, CFAP152152A0-E2-1, CFAP152152A0-E2-2, CFAP400300A0-0420, CFAP400300A0-E2-1, CFAP400300A0-E2-2, CFAP104212C0-E2-2, CFAP104212C0-E2-1, CFAP104212D0-E2-2, CFAP104212D0-E2-1, CFAP104212E0-E2-2, CFAP104212E0-E2-1, CFAP176264B0-E2-2, CFAP176264B0-E2-1, CFAP128296D0-E2-1, CFAP128296D0-E2-2, CFAP400300C0-E2-2, CFAP400300C0-E2-1, CFAP400300B0-E2-2, CFAP400300B0-E2-1, CFAP600448A0-E2-2, CFAP600448A0-E2-1, CFAP640384A0-E2-2, CFAP640384A0-E2-1, CFAP200200A3-0154, CFAP200200A3-E2-1, CFAP200200A3-E2-2, CFAP400300B1-0420, CFAP400300B1-E2-1, CFAP400300B1-E2-2, CFAP122250A2-0213, CFAP122250A2-E2, CFAP122250A2-E2-2, CFAP200200A5-0154, CFAP104212D1-0213, CFAP200200A5-E2, CFAP200200A5-E2-2, CFAP104212D1-E2, CFAP104212D1-E2-2
Date Issued:	March 2, 2026
Summary:	Global Demand Increasing Lead Times on ePaper Modules.
Description:	Due to increased global demand for AI chips, semiconductor fabricators are prioritizing AI chip production, which is sidelining display controller manufacturing. Crystalfontz is currently experiencing extended lead times of six months or more on products utilizing EPD display controllers. We request that POs are placed well in advance and forecasts are provided to us so that we plan accordingly. We are actively monitoring the situation and working to reduce the impact this may have on customers.
Reason:	Global semiconductor fabrication capacity constraints driven by AI chip demand have significantly reduced display controller production allocations across the industry. This is an industry-wide condition outside of Crystalfontz's control.
Impact:	Extended lead times of up to six months on affected EPD products Additional display controller types may be impacted as the situation evolves Product availability is subject to change
Availability:	Contact Crystalfontz Support for up-to-date information by emailing support@crystalfontz.com. Customers who can provide purchase forecasts or updated order projections are strongly encouraged to do so.

Product Update #11084: Red ePaper End-of-Life notice.

Products Affected:	CFAP128296D0-0290, CFAP176264A0-0270, CFAP104212C0-0213, CFAP152152A0-0154, CFAP176264A0-E2-1, CFAP176264A0-E2-2, CFAP152152A0-E2-1, CFAP152152A0-E2-2, CFAP400300A0-0420, CFAP400300A0-E2-1, CFAP400300A0-E2-2, CFAP128296D0-E2-1, CFAP128296D0-E2-2
Date Issued:	April 28, 2021
Summary:	Red ePaper End-of-Life notice.
Description:	These products will no longer be stocked at our facility or offered for sale on our website.
Reason:	Due to quality issues with the red ink during storage, we have determined that we will no longer offer this line of products to our customers.

3-color ePaper Development Kit (CFAP400300A0-E2-2)

4.2 3-color ePaper display with adapter board and 3.3v Seeediuno (Arduino clone). Shown attached to ePaper adapter.

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