[elecena] Waveshare 400x300, 4.2inch E-Ink display module - zmiany ceny Experience clarity and efficiency with the 400x300, 4.2-inch E-Ink display module, SPI interface. Its reflective display technology ensures exceptional readability in bright environments, rivaling traditional ink on paper.Boasting energy-efficient performance, this display is ideal for low-power applications where battery life is paramount. The compact form factor, akin to a postcard, allows for versatile fitting into various projects.Utilizes a straightforward SPI interface for seamless integration with microcontrollers, simplifying the development process. Display static information with minimal refresh needs, perfect for applications such as e-books, electronic signage, and smart labels. Waveshare 400x300, 4.2inch E-Ink display module - 47.50 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2025-11-26 Waveshare 400x300, 4.2inch E-Ink display module - 40.75 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2025-12-09 Waveshare 400x300, 4.2inch E-Ink display module - 40.25 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2025-12-17 Waveshare 400x300, 4.2inch E-Ink display module - 43.25 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2025-12-20 Waveshare 400x300, 4.2inch E-Ink display module - 43.50 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2025-12-23 Waveshare 400x300, 4.2inch E-Ink display module - 43.00 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-02-09 Waveshare 400x300, 4.2inch E-Ink display module - 42.75 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-02-12 Waveshare 400x300, 4.2inch E-Ink display module - 43.00 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-02-17 Waveshare 400x300, 4.2inch E-Ink display module - 44.00 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-03-13 Waveshare 400x300, 4.2inch E-Ink display module - 44.25 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-03-30 Waveshare 400x300, 4.2inch E-Ink display module - 43.75 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-04-02 Waveshare 400x300, 4.2inch E-Ink display module - 48.25 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-04-08 Waveshare 400x300, 4.2inch E-Ink display module - 48.00 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-04-13 Waveshare 400x300, 4.2inch E-Ink display module - 47.50 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-04-16 Waveshare 400x300, 4.2inch E-Ink display module - 47.75 EUR https://elecena.pl/product/29540928/waveshare-400x300-4-2inch-e-ink-display-module 2026-04-20